- 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
- SKU: 015AACAHB-AB-B-AC-B-AC-AWMA-B-B
- 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]](https://cdn.shopify.com/s/files/1/0540/8768/0178/files/Product_Banner_0024_M30.jpg?v=1621444796)
![M30 Automatic [44mm]](https://cdn.shopify.com/s/files/1/0540/8768/0178/files/product_highlights_0022_M30_1.jpg?v=1621440237)
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]](https://cdn.shopify.com/s/files/1/0540/8768/0178/files/product_highlights_0021_M30_2.jpg?v=1621440238)
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.
Reviews
![M30 Automatic [44mm] - Customer Photo From Myles G.](https://cdn.stamped.io/uploads/photos/201819_6781032595634_0f4f8ea4_89e9_4c40_afc3_097a1024a361.jpg?v=)
![M30 Automatic [44mm] - Customer Photo From Carson H.](https://cdn.stamped.io/uploads/photos/201819_6781032595634_654cc56d_108c_45fa_adf1_aeaa5defc1b0.jpg?v=)
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Two years in and still working perfectly
The M30 auto is a robust, good looking watch that you can wear anywhere. I've taken it backcountry, snorkelling and wear it every day to work.

What an awesome watch!
I have been wearing the watch everyday since I received it. It looks even better on my wrist than it did on the website. Love the watch so far. Get lots of compliments. Thanks

Great Timepiece
I have several watches, some automatic & some quartz. I really like the M30 design & it’s really comfortable to wear with the silicone strap. The only thing I would change is to indent the rotating dial with the numbers & markings instead of just painted on. I really like wearing this watch.

Love the look
Love the look. My third Momentum watch! Not so thrilled I have to reset the time if I don’t wear it for a day. Looks to be maybe 15 hours or so without winding.

Good-looking tank of a watch
My M30 was delivered about a month ago. It’s much better looking than the photos suggest, and is as easy to set and adjust as a quartz watch. I’d been looking for a tough, affordable automatic watch for a while and the M30 fits the bill, and it’s a Canadian product. Make no mistake, this is a big heavy watch, but remember that it’s a dive watch and its weight underwater is not a problem. It’s well-finished, rugged, and surprisingly accurate. I wear it every day and I’m very happy with it.