Hamilton American Classic Intra-Matic Auto Chrono 40mm Watch Straps and Bands

Replacement watch straps and bands for the Hamilton American Classic Intra-Matic Auto Chrono 40mm — reference numbers H38416111, H38416541, H38416560 and H38416711.

Select 20mm to ensure it fits your watch. That is the gap between the lugs, not the case diameter. A strap wider than 20mm will not go in, and a narrower one leaves a visible gap either side.

Standard straight lugs and spring bars, so any 20mm straight-ended strap on this page will fit — no adapters or proprietary connectors needed.

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914 products

Red sailcloth quick release watch strap with stainless steel buckle and white stitch holesSeiko dive watch with black dial and stainless steel case on red sailcloth quick release strap
[Quick Release] Sailcloth - Red
Sale price$69.95 AUD
Burgundy red and wheat striped quick release watch strap with gunmetal buckle and hardwareBurgundy red and wheat military quick release watch strap with metal buckle and woven fabric construction
Grey and black adjustable military-style fabric belt with metal buckle and keeper loops
Cross Militex (Adjustable) - Grey/Black
Sale price$39.95 AUD
Turquoise perforated rubber watch strap with quick release pins and stainless steel buckle, shown assembled and extended
[Quick Release] King Tropic FKM Rubber - Sky Blue
Sale price$49.95 AUD
Stainless steel quick release watch bracelet with polished Asteroid links and V-clasp deployment buckleStrapcode Asteroid quick release watch bracelet with V-clasp in stainless steel, displayed with Seiko watch and leather accessories
Green Horween Shell Cordovan quick release watch strap with silver buckle and stitching detailLuxury chronograph watch with black dial and stainless steel case on green Horween Shell Cordovan quick release leather strap
[Quick Release] Horween Shell Cordovan - Green
Sale price$169.95 AUD
Light grey woven perlon belt with silver buckle clasp and loop detailSeiko automatic dive watch with black dial, white dot markers, and light grey perlon fabric strap
Supreme Perlon - Light Grey
Sale price$49.95 AUD
Brown rubber quick release watch band with textured grid pattern and metal buckle claspSeiko dive watch with black dial and stainless steel case paired with coffee brown textured rubber quick-release strap
Yellow silicone watch band with quick release mechanism and gunmetal buckle, textured grid pattern designBlack dial dive watch with yellow silicone rubber strap and quick release buckle system
[Quick Release] GridLock FKM Rubber - Yellow
Sale price$59.95 AUD
Quick release military watch strap navy blue nylon with gold stitching and gunmetal buckleNavy blue and wheat quick release military-style fabric watch strap with metal buckle, shown folded and extended
Brown canvas military watch strap with silver buckle and keeper, adjustable fit for standard watch cases
Ultra Militex - Coffee Brown
Sale price$39.95 AUD
Olive green canvas watch strap with black stripe, quick release buckle, and contrast stitching detailVintage dive watch with black dial and green bezel on olive green fabric strap with quick release buckle
[Quick Release] Ultra Militex - Army Green / Black Stripe
Sale priceFrom $49.95 AUD
Black and red striped military fabric watch strap with polished silver buckle and keepers
Sharktooth Militex (Adjustable) - Black/Red
Sale price$39.95 AUD
Stainless steel five-row beads of rice watch bracelet with polished end link and mesh center links on gray backgroundStainless steel five-row beads of rice watch bracelet with fold-over clasp on gray background
Blue sailcloth quick release watch strap with white stitching and stainless steel buckle
Red quick release rubber watch strap with white diamond pattern and stainless steel buckleRed silicone quick release watch strap with diamond honeycomb pattern and stainless steel buckle
[Quick Release] King Honeycomb FKM Rubber - Red
Sale price$49.95 AUD
Grey pineapple vegan leather watch strap with stainless steel buckle and contrast stitchingSeiko automatic dive watch with black dial, rotating bezel, and grey vegan leather strap on white background
Pineapple Vegan Leather - Grey
Sale price$59.95 AUD
Black nylon quick release watch strap with grey stripe and metal buckle, shown unbuckled and buckled views
Grey elasticated quick release watch strap with metal buckle and perforated designSeiko dive watch with black dial and rotating bezel on grey fabric quick release strap
[Quick Release] ElastoFlex - Grey
Sale price$49.95 AUD
Beige canvas military-style belt with bronze buckle and adjustable fit for men and womenTan canvas watch strap with bronze buckle worn on wrist, adjustable military-style band with perforated holes
Blue and charcoal striped fabric watch strap with stainless steel quick release buckle and metal keepersTudor Black Bay dive watch with green bezel, dark dial, and blue striped military fabric NATO-style strap with quick release buckle
Quick release watch strap Supreme Militex dark blue navy striped nylon black hardware buckleTudor dive watch with green bezel, black dial, and dark blue striped fabric strap with quick release buckle
Tan woven canvas quick release watch strap with silver buckle and adjustable holes for secure fasteningTudor dive watch with green bezel, black dial, stainless steel case on khaki Militex fabric quick release strap
[Quick Release] Sharktooth Militex - Wheat
Sale price$49.95 AUD
Brown leather pilot watch strap with rivets, quick release buckle, and contrasting stitchingBrown leather quick release watch strap with rivets and metal buckle by Strapify
Strapify Cross Militex smartwatch with army green fabric strap and rose gold buckle hardwareOlive green canvas military watch band with rose gold quick release buckle and adjustment holes
Marine Nationale burgundy red and yellow striped fabric belt with metal buckle claspSeiko automatic dive watch with black dial and burgundy red fabric strap with yellow stripe
Marine Nationale - Burgundy Red / Yellow
Sale price$37.95 AUD
White perlon webbing belt with metal buckle closure and textured fabric designSeiko automatic dive watch with black dial, rotating bezel, and white perlon fabric strap
Supreme Perlon - White
Sale price$49.95 AUD
Black fabric military-style watch strap with bronze buckle and adjustable sizing loops
Black nylon watch strap with royal blue stripe and brushed steel buckle hardware
Black patent leather quick release watch band with silver buckle and padding, shown assembled and unattachedBlack patent leather smartwatch band with quick release connector and padding for comfort
[Quick Release] Padded Leather - Patent Black
Sale price$59.95 AUD
Gold-tone stainless steel curved watch bracelet with interlocking link design and adjustable clasp
[Curved] Steel Bracelet 2 - Gold
Sale price$59.95 AUD
Brown leather quick release watch band with white stitching and stainless steel buckleTan and brown leather quick release watch strap with stainless steel buckle, contrast stitching, and adjustment holes
[Quick Release] Pilot Leather - Brown
Sale price$59.95 AUD
Stainless steel quick release rollball V2 watch bracelet with divers deployant clasp and end linksSeiko dive watch with white steel quick release bracelet and deployant clasp, displayed with watch tools on wooden surface
Dark green leather quick release watch strap with silver buckle and vintage crazy horse textureVintage crazy horse leather watch band with quick release, tan and blue-green color, metal buckle and adjustment holes
Brown quick release shark fin FKM rubber watch strap with stainless steel buckle and adjustment holesStainless steel chronograph watch with black dial and brown FKM rubber quick release strap
[Quick Release] Shark Fin FKM Rubber - Brown
Sale price$59.95 AUD
Stradify smartwatch with green fabric quick release strap, silver buckle and black digital displayGreen and white striped elastic quick release watch strap with metal buckle and keeper ring
[Quick Release] ElastoFlex - Green/Wheat/White
Sale price$49.95 AUD
Grey and white striped canvas military belt with brushed silver buckle and adjustable webbing strap
Marine Nationale - Grey / Black / White
Sale price$37.95 AUD
Strapify smartwatch with black dial and night blue nylon strap featuring red stripe, rose gold buckle hardwareQuick release fabric watch strap in night blue with red stripe and rose gold buckle hardware
Green vulcanised rubber watch strap with stainless steel oyster clasp deployment buckleGreen vulcanised rubber watch strap with polished oyster clasp deployment buckle
Vulcanised Rubber with Oyster Clasp - Green
Sale priceFrom $119.95 AUD
Blue and gray striped military-style fabric belt with gunmetal buckle and keepers
Ultra Militex - Blue Steel [Black Hardware]
Sale price$39.95 AUD
Dark brown pineapple vegan leather watch strap with stainless steel buckle and contrasting stitchingSeiko automatic dive watch with black dial, white markers, rotating bezel on dark brown vegan leather strap
Pineapple Vegan Leather - Dark Brown
Sale price$59.95 AUD
Tan canvas quick release watch strap with bronze buckle and hardware, showing front and back viewsWheat Sharktooth Militex quick release watch strap with bronze hardware and white stitching, shown folded and extended
Quick release fabric watch strap Sharktooth Militex pattern black grey with silver buckle hardwareTudor dive watch with green bezel and black dial on black and grey striped fabric strap with quick release buckle
Black Saffiano leather quick release watch band with silver buckle and white stitching detailsTan leather watch strap with quick release pins, silver buckle, and navy saffiano textile accents, 19mm width
[Quick Release] Saffiano Leather - Navy Blue
Sale price$69.95 AUD
Olive green canvas quick release watch strap with rose gold hardware and adjustment holes displayed flat
Navy blue stainless steel quick release jubilee bracelet band for Apple Watch with secure clasp closureBlue stainless steel jubilee bracelet with quick release connector for smartwatch, featuring three-link design and secure clasp
[Quick Release] Jubilee Bracelet - Navy Blue
Sale price$59.95 AUD
Stainless steel watch band with solid link bracelet and brushed finish, featuring Super-O Boyer clasp and straight end lugsStainless steel dive watch with black dial and bezel on brushed 316L metal bracelet, displayed on wooden surface
[Staib] Milanese Link with Button Clasp 2792 - SilverStaib Milanese Link silver mesh watch strap with button clasp, full length view on white background
[Staib] Milanese Link with Button Clasp 2792 - Silver
Sale priceFrom $245.95 AUD
Color
White faux stingray quick release watch strap with silver buckle closure
[Quick Release] Faux Stingray - White
Sale price$69.95 AUD
Orange fabric quick release watch band with gunmetal buckle and adjustment holes, military-style design
[Quick Release] Ultra Militex - Orange
Sale price$49.95 AUD