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- Hadley-Roma MS 918 Leather Bund Watch Strap - Black
Hadley-Roma MS 918 Leather Bund Watch Strap - Black
Italian calfskin Bund strap with contrast stitching.
A wide leather backing that sits beneath the watch gives the Hadley-Roma MS918 the classic Bund strap layout. The surface has a natural, lightly grained finish with visible variation across the leather. Contrast stitching outlines the strap ends and the backing piece, making the layered construction easy to see. The design has a strong, utilitarian look rooted in mid-century aviation use.
Material & feel
The strap is made from Italian calfskin leather that has a medium-weight feel with a soft, flexible structure. The Bund backing is a separate leather layer that sits between the watch and the wrist.
Specs at a glance
Thickness: approx. 3.0mm
Padding: Unpadded
Edges: Raw
Stitching: White
Sheen: Semi-matte
Buckle: Brushed stainless steel
Spring bars: Standard (free pair included)
Sizing & fit help
The Bund pad spreads contact across a wider area of the wrist, creating a broader, more stable feel compared to a standard two-piece strap.
Length & wrist size:
120mm / 80mm (fits wrists approx. 6.75–7.75in)
Measurements exclude the buckle.
Fits watches like these
20mm strap width fits:
- Hamilton Khaki Field
- Oris Big Crown Pointer Date 40mm
- Seiko Alpinist SARB017
- Sinn 104
Care & wear
Splash resistant, suitable for light moisture such as hand washing or rain.
Clean with a soft, slightly damp cloth. Do not use leather cleaners, conditioners, or creams, as additional oils may darken the leather unevenly. Avoid prolonged contact with water, perspiration, and direct sunlight. If the strap becomes damp, dry with a soft cloth and allow it to air dry completely at room temperature.
About the brand
Hadley-Roma is an American manufacturer producing practical watch straps for everyday use. The brand works across a range of materials including leather, vegan alternatives, and durable fabrics such as Cordura, with designs that emphasize utility, consistent fit, and accessible pricing.
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.