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Formex Reef 39.5 mm
$2,230In stock
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Case
- Diameter
- 39.5mm
- Thickness
- 11mm
- Lug-to-lug
- 45.5mm
- Lug width
- 22mm
- Material
- Stainless Steel
- Water resistance
- 300m
Crystal & dial
- Crystal
- Sapphire
- Dial color
- Bahama Blue
- Lume
- Super-LumiNova
Movement
- Caliber
- Sellita SW300-1
- Type
- Automatic
- Power reserve
- 56h
Sellita
A slim Swiss automatic from Sellita, a pin-compatible alternative to the ETA 2892-A2, beating at 28,800 vph with roughly 42–56 hours of power reserve. Favoured by brands needing a thinner movement than the SW200.
Design language
- Case shape
- round
- Dial style
- sunburst
- Bezel
- rotating
- Bracelet
- lug-attached
- Hands
- baton
AI-detected from the product image
Reef 39.5 mm collection · 2 watches
8 colorways
Market
Retail$2,230
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Community
The Formex Reef 39.5 mm is widely praised for its refined finishing, improved proportions, and compelling value under €2,000. Owners and reviewers highlight its comfortable wearability on smaller wrists, unique aesthetic, and impressive specifications including 300m water resistance and a COSC-certified Sellita SW300-1 movement. Some note the 22mm lug width feels slightly disproportionate and the bracelet could benefit from more taper. A prototype crown protrusion issue is expected to be resolved in production. Overall, owners rate the Formex Reef 39.5 mm highly for its excellent build quality and tool-like features at its price point.
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