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M20 DSS Diver [42mm] - Black

4 reviews
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. The double-dome sapphire crystal adds an interesting “bubble” effect to the rounded case. At night, the SuperLuminova luminous markers and hands come to life.

Dial colour: Black

Band Type: Stainless Steel

Stainless Steel
Black Hyper Rubber
Green Goma Rubber
  • Assembled in Canada
  • Free shipping on orders over $100
  • 2 year extendable warranty
  • Free returns
  • Refined look but durable and adventure ready
  • 316L stainless steel rounded polished case reminiscent of our original 1990's Aquamatic model
  • Off-set screw-down crown and 200M water-resistance rating
  • Ultra-legible top-grade SuperLuminova luminous applied markers
  • Comes standard with virtually scratch proof domed sapphire crystal
  • High-accuracy low-maintenance Swiss quartz movement
  • Movement: Swiss, Quartz, Ronda 515
  • Dial Color: Black
  • Crown: Screw-down crown
  • Water Resistance (m/ft) : 200 / 660
  • Case Material: Stainless Steel
  • Crystal: Sapphire Only
  • Case Diameter: 42mm
  • Case Height: 13mm
  • Lug Width: 22mm
  • Lug-to-Lug: 50mm
M20 DSS Diver [42mm] - Black
M20 DSS Diver [42mm] - Black
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.

M20 DSS Diver [42mm] - Black
SuperLuminova Luminous

At night, the SuperLuminova luminous markers and hands come to life — a vital feature for serious divers (or non-divers) in low light conditions.


Customer Reviews
4.8 Based on 4 Reviews
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Better than I imagined

I just got the watch fitted today and I am very pleased with the detail of the finishing and overall quality of the watch. It feels like a steal getting a watch of this quality for the price that it is listed for. I am also very satisfied with how it sits on the wrist, it is very sleek compared to other dive watches and the styling of it is very versatile. Big fan!

Keith B.
Fantastic Watch

This watch is really great. The only reason I’m giving it 4 stars and not 5 is the metal band doesn’t fit my wrist very well. It is either too tight where it creates some discomfort or it is too loss where it slides everywhere. However I did purchase the leather bands and am happy with that. Also I would skip out on the tool for swapping the bands. I bent it on my first try and the other side doesn’t fit in the bands. The attention to detail is there for the actual watch. It came with the correct date and time which just goes to show the detail they put into the watch. Overall I’m very pleased with the watch but the accessories are a bit lacking in my opinion. Well worth the money though.

Power of Yellow

I had been looking for a watch to pick up for months. Had it narrowed down to a hand full and then eventfully landed on the M20. I was going to go with the batman.....but then changed my mind and went for the yellow beauty. No regrets. its an amazing yellow in person. And the watch is an eye catcher. Date and time were set for my area when it arrived as well. loved that. Over all, i am very very happy with my purchase and happy to support a Canadian company. Specially a Canadian company that builds such amazing watches. ill be purchasing more in the near future. You guys just need to get more videos out there of the watches. keep up the good work. Cheers

Nick K.
Very impressive!

I can't say enough great things about this watch! A beautifully rounded case takes all the edges and angles away making for a great look and a very comfortable wear. The sapphire crystal blends smoothly with the sloped bezel to take away the normal boxy look of a Dive Watch while still remaining very functional. It also comes with the nicest bracelet that I have on a Momentum watch. Smooth comfortable links and a great butterfly clasp.The selection of adjustments provide for an excellent fit. Way to go Simon and crew on a job well done!

Momentum Watch

Dear Nick, Thank you so much for the kind review, and we're thrilled you're enjoying the watch :) - Team Momentum