Yema Skin Diver Slim Bronze CMM.20
The Yema Skin Diver Slim Bronze CMM.20 is a current-production diver watch with a bronze (grade not stated by maker) case. It measures 39.0 mm across, 10 mm thick, 47 mm lug to lug, and is water resistant to 300 m. Inside is the CMM.20 (Calibre Manufacture Morteau 20) in-house micro-rotor automatic movement, with 70 hours power reserve. Complications: Time only. Priced from $2,449 (approx, converted from EUR 2,249). Brand origin: France.
- Reference
- –
- Type
- Diver
- Price
- $2,449 · approx, converted from EUR 2,249
- Case diameter
- 39.0 mm
- Thickness
- 10 mm
- Lug-to-lug
- 47 mm
- Water resistance
- 300 m
- Weight
- –
- Origin
- France
- Movement
- In-house micro-rotor automatic
- Caliber
- CMM.20 (Calibre Manufacture Morteau 20)
- Power reserve
- 70 hours
- Complications
- Time only
- Ceramic
- Bronze (grade not stated)
- Colour
- –
- Hardness
- –
- Construction
- Assembled
- Surface treatment
- –
- Caseback
- Sapphire (display)
- Nickel-free
- Not verified (bracelet, strap, or clasp hardware not confirmed)
- Bracelet / strap
- FKM Viton rubber strap with bronze pin buckle
- Ceramic bracelet
- –
- Crystal
- Double-domed sapphire, unidirectional sapphire dive bezel
- Display back
- Yes
- Dial
- Dark grey (limited edition) or green
- Lume
- Super-LumiNova (lime)
- Availability
- Offered
- Status
- Current (2026 limited edition, maker product page pending)
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Frequently asked questions
What bronze alloy is the Yema Skin Diver Slim Bronze CMM.20?
The Yema Skin Diver Slim Bronze CMM.20 has a bronze (grade not stated by maker) case with a sapphire (display) caseback. It is recorded at medium confidence pending a maker-stated alloy.
What size is the Yema Skin Diver Slim Bronze CMM.20?
It is 39.0 mm in diameter, 10 mm thick, 47 mm lug to lug, and water resistant to 300 m.
How much does the Yema Skin Diver Slim Bronze CMM.20 cost, and is it available?
It is current-production and lists from $2,449.
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