![M20 DSS Diver [42mm] - Black](http://momentumwatch.com/cdn/shop/products/M20DSSBlackNew.webp?v=1668468906&width=1096)
![M20 DSS Diver [42mm] - Black](http://momentumwatch.com/cdn/shop/products/M20-Lume.webp?v=1771461332&width=1096)
![M20 DSS Diver [42mm] - Black](http://momentumwatch.com/cdn/shop/files/m20-lifetyle.jpg?v=1770423419&width=2283)
![M20 DSS Diver [42mm] - Black](http://momentumwatch.com/cdn/shop/files/1M-DN22BSB1B-ON-BLACK-HYPER-BLACK-AND-RED-COKE-DIVER-BEZEL.png?v=1770423419&width=1096)

![M20 DSS Diver [42mm] - Black](http://momentumwatch.com/cdn/shop/files/1M-DN22BS0-BLACK-DIAL-COKE-DIVER_22dccfd9-0261-48dc-99b0-ca6ce9862cff.png?v=1761948114&width=1096)
![M20 DSS Diver [42mm] - Black](http://momentumwatch.com/cdn/shop/files/1M-DN22BSB1B-ON-BLACK-HYPER.png?v=1761948114&width=1096)
![M20 DSS Diver [42mm] - Black](http://momentumwatch.com/cdn/shop/files/1M-DN22BS0-BLACK-DIAL.png?v=1761948114&width=1096)
M20 DSS Diver [42mm] - Black
Select an Optional Band for M20 DSS Diver [42mm] - Black
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The M20
DSS, Deep Sea System.
The M20 is a rugged, adventure-ready timepiece built to thrive in the elements. With a 200M water resistance rating and a Swiss-made Ronda 515 quartz movement, it’s as dependable as it is sharp.
The off-set screw-down crown ensures all-day wrist comfort, even during active use, while the double-dome sapphire crystal adds a subtle bubble effect that plays beautifully with the rounded case; tough, functional, and uniquely eye-catching.
When the light fades, the SuperLuminova luminous markers and hands come to life, a vital feature for serious divers (or non-divers) navigating low-light conditions.
- Swiss Quartz Movement: Ronda 515
- Offset screw-down crown: no wrist bite, all-day comfort
- Double-dome sapphire crystal: durable with a vintage twist
- 200M / 660ft water resistance: ready for land or sea
- SuperLuminova luminous dial: high visibility after dark
- Movement Swiss, Quartz, Ronda 515
- Dial Color Black
- Screw-down crown
- Water Resistance 200 / 660
- SKU:
014AADAFB-AB-B-AC-A-AC-ASM-AW-AC-A-A-B
- Case Diameter 42mm
- Case Hight 13mm
- Lug Width 22mm
- Lug-to-Lug 50mm
- Stainless Steel
- Sapphire Only


Slim Case Design
While officially the M20 comes in at 42mm in diameter, the case shape makes the watch feel much smaller. Don't let its good looks deceive you: the M20 is durable and adventure-ready, with an off-set screw-down crown that won't bite your wrist and 200M-rating.


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![Technocarbon Leather [22mm]](http://momentumwatch.com/cdn/shop/products/ZC-22TEC-ORANGE-BK.jpg?v=1761773432&width=1096)

