M30 Automatic [44mm]

16 reviews
We took the distinctive, chiseled steel case of the M50 and combined it with one of the most reliable self-winding movements around. Featuring ultra-hard sapphire crystal, 300M of water-resistance and offset crown position, the M30 is the no-nonsense automatic dive watch you can count on.

Band Type: Stainless Steel

Stainless Steel
Black Hyper Rubber


  • Assembled in Canada
  • Free shipping on orders over $100
  • 2 year extendable warranty
  • Free returns
  • The dive watch used by professionals
  • Trusted by military and tactical teams across North America
  • Comes standard with virtually scratch proof sapphire crystal
  • Comfortable 4 o’clock screw-down crown that reduces “wrist-bite”
  • Matte 316L stainless steel case with 300M of water-resistance (yes you read that right)
  • Rugged Japanese Seiko NH35 automatic (self-winding) movement
  • Extremely legible dial with applied SuperLuminova “sharktooth” indices
  • Movement: Japanese, Automatic, Seiko NH35A
  • Dial Color: Black
  • Crown: Screw-down crown
  • Water Resistance (m/ft) : 300 / 1000
  • Case Material: Stainless Steel
  • Crystal: Sapphire Only
  • Case Diameter: 44mm
  • Case Height: 15.5mm
  • Lug Width: 22mm
  • Lug-to-Lug: 52.5mm
M30 Automatic [44mm]
M30 Automatic [44mm]
The Dive Watch Used By Professionals

The M30 has 300M of water-resistance and is used by various military and ERTs across North America. The M30 is made from 316L stainless steel case in a matte finish and comes standard with sapphire crystal.

M30 Automatic [44mm]
Reliable Automatic Movement

The M30 uses the tried-and-true Seiko NH35 automatic (self-winding) movement. Dependable and easy to service, the M30 is a watch you can count on.


Customer Reviews
5.0 Based on 16 Reviews
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Has it all: PQP

All the reviews I’ve read about the M30 reflect the experience I’ve had. It more than meets my expectations in terms of Price, Quality and Performance. It’s built like a tank without being onerous on my wrist. I had considered the new Seiko Land Turtle initially , but when I saw the M30 I knew immediately that it was the watch for me. It even has the same Seiko movement as the Land Turtle. Aesthetically, I like the look of the face with its sharks-tooth indices and the offset date and stem. The uncluttered bezel perfectly complements the face. If your looking for a rugged, well-designed and high quality “tool” watch, the M30 is the one I recommend.

United States United States

Do Everything Watch

Seriously love the M30. I’ve owned this watch twice now. First one I beat up on lots of adventures and eventually gave it away to my brother. Needed to buy another because I missed it so much. Very well built, high quality, and an easy automatic movement to service.

Antonio A.
Canada Canada

Amazing purchase

The M30 was my first real watch. It ticked all the boxes for me: rugged, automatic, no-nonsense, sapphire crystal, affordability, great depth rating, readability. I purchased it two years ago and I've been extremely satisfied with it ever since. I cannot recommend it enough.

Jeffrey D.
United States United States

I like it.

I don't dive but I snorkel, kayak and fish. I wanted something sturdy that would also be useful at work. This has been wet many times, but with the screw down crown I don't have to worry. It holds time without gains or losses. I have used it for 1 month without needing to adjust the time.

Canada Canada

Durability, Reliability, Quality.

I have owned many high end Swiss watches, and suffered their costly repairs and reliability issues, however my Momentum watches are reliable, tough, and of very high quality for such a reasonable and affordable cost. I wear it 24/7, and since I live in Vancouver I often visit the store on 7th Avenue to have a chat with the very friendly staff about the new upcoming Momentum products and possibly buy a new Nato wristband as even they take a couple of years to wear out. Buy Momentum as you won’t have any regrets. I just purchased the new Torpedo with the red trim on the dial. Very popular with law enforcement, firefighters, health care workers like paramedics, etc.