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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.
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.
Thickness: approx. 3.0mm
Padding: Unpadded
Edges: Raw
Stitching: White
Sheen: Semi-matte
Buckle: Brushed stainless steel
Spring bars: Standard (free pair included)
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.
20mm strap width fits:
Splash only, avoid soaking and prolonged water exposure.
Clean with a soft, slightly damp cloth. Do not use leather cleaners or conditioners. Avoid prolonged moisture and direct sunlight. If damp, dry with a soft cloth and allow to air dry fully.
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.
Orders placed by 2:00pm PST on business days typically ship the same day.
Tracking is included with every order and emailed at shipment.
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International
For complete shipping details, see our Shipping Policy.
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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Independent watch strap specialist since 2007