The S2 Bracelet – Matte Black (CWC Divers) is the next evolution of the sold-out S1. Designed specifically for the CWC SBS and Black Automatic Divers, this version offers improved durability, fit, and stealth aesthetics. Thanks to its 316L stainless steel construction and a sandblasted + TiN PVD coated finish, the S2 Bracelet – Matte Black (CWC Divers) has a completely matte surface with fine texture while the black coating resists scratches.
This bracelet is the purpose-built, mission-ready upgrade made for enthusiasts who demand more from their gear.
Disclaimer: Sigma Strap is an independent brand and is not affiliated with, sponsored by, or endorsed by CWC or any other watch brands. All trademarks are the property of their respective owners.
Features:
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Screwed Links: Easy to size at home for a perfect fit — no more pin tools.
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On-the-Fly Adjustment: Micro-adjustable clasp with 2mm increments up to 14mm. Instant comfort on the go.
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Aggressive Taper: 20mm at the lugs down to 16mm at the clasp sleek and premium wrist balance.
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Redesigned End Link: Now 25% slimmer for a tighter, cleaner fit against the case.
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Lighter Construction: ~15g lighter than the S1 — for all-day wear, every day.
Specifications:
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Material: Marine-grade 316L stainless steel — sandblasted + PVD coated.
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Fit Range: 5.3″ to 8.1″ (13.5cm to 20.5cm). Extra links available here.
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Weight: ~85g (13 links; 7 removable links)
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Thickness: Links – 3mm; Clasp – 7mm.
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Compatibility: Precision-engineered for CWC SBS and Black Auto Divers.
Notes:
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Not compatible with watches featuring bent lug bars.
- International customers are responsible for any import duties or taxes. Learn more here.
S2 Bracelet – Matte Black (CWC Divers)
| 5 star | 91% | |
| 4 star | 9% | |
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Customer Images
Brilliant product
Great strap!
Exactly what I wanted, perfect fit and finish for my CWC RN diver.
Really nice to eventually find a bracelet to go on to my 1983 RN reissue, I wasn’t keen on going for the bracelet with the polished centre links which would have matched the polished case of the watch so I lightly brushed the watch case and bought the brushed bracelet which now pairs great with the watch. I couldn’t be happier with the outcome it now gives me the option of wearing it on a bracelet which I much prefer rather than only a nato.
Nicely made product. Excellent customer service!