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Hirsch Boston Buffalo Leather Watch Strap - Brown

Full grain buffalo calfskin with a hypoallergenic Softglove lining.

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$68.95
Unsure about fit? Find your strap size
Strap width & length:18mm / Regular
Ships same or next business day  • Free U.S. shipping over $49  • Easy 60-day returns

The Boston has the thick bombé padding and full-length stitching commonly seen on older pilot straps. The buffalo-grain leather has a slightly broken-in look from the start, with rounded edges and a broad pointed tip that suit vintage chronographs and brushed steel sports watches.

Material & feel

Boston is made from full grain buffalo calfskin with a semi-aniline finish that preserves the natural character of the hide while giving the surface even depth. The leather has a semi-matte look and a dense, structured feel rather than a soft drape.

Light padding adds body and definition on the wrist, tapering gradually for balance. Folded edges keep the profile clean, and the white stitching stands out crisply against the black. The Softglove lining is smooth, flexible, and comfortable against the skin.

Sizing & specs Length, taper, spring bars, buckle finish and more

Length:

  • Regular: 120mm / 80mm (fits wrists 6.75–7.75in)
  • Short: 110mm / 70mm (fits wrists 6.25–7.0in)
Measurements exclude the buckle.

Taper:

  • 18mm lug / 16mm buckle
  • 20mm lug / 18mm buckle
  • 22mm lug / 20mm buckle
Spring bars:
Quick release
Buckle:
Polished stainless steel
Thickness:
4.5mm→3.0mm (lug end to buckle)
Padding:
Lightly padded
Edges:
Folded
Stitching:
White
Sheen:
Semi-matte
Lining:
Leather
Apple Watch:
22mm fits Apple Watch with strap adapters
Popular watch pairings

20mm strap width fits:

  • Hamilton Khaki Field
  • Omega Seamaster Diver 300M
  • Omega Speedmaster Professional
  • Oris Big Crown Pointer Date 40mm
  • Seiko Alpinist SARB017
  • Sinn 104
Wear & care

Can get wet, handles regular water exposure but will absorb moisture. Allow it to dry fully after use.

Clean with a soft, slightly damp cloth. If needed, rinse briefly under lukewarm water and allow to air dry fully. Avoid prolonged soaking, cleaners or conditioners.

About the brand

Hirsch is a family-owned Austrian watch strap manufacturer headquartered in Klagenfurt, with roots in leatherworking dating back to the 18th century. The company is widely recognized for combining traditional craftsmanship with technical innovation.

Shipping

Orders placed by 2:00pm PST on business days typically ship the same day.

Tracking is included with every order and emailed at shipment.

United States

  • USPS Ground Advantage: free on orders over $49, or $5.95 on orders up to $49. 3 to 6 business days.
  • USPS Priority Mail: $9.95. 2 to 4 business days.
  • USPS Priority Mail Express: $25.95. 1 to 3 business days.

International

  • USPS First Class International: $17.95. 10 to 21 business days.

For complete shipping details, see our Shipping Policy.

Returns & exchanges

Unused items may be returned or exchanged within 60 days of purchase.

Please contact us before sending an exchange.

For full return details and instructions, see our Returns Policy.

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