- 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 sapphire crystal with magnifier
- Reliable, thin, high-beat, premium Japanese Miyota 9015 gilt automatic (self-winding) movement
- Display screw-down caseback
- Movement: Japanese, Automatic, Miyota 9015 Gilt
- Dial Color: Black
- Crown: Screw-down crown
- Water Resistance (m/ft) : 200 / 660
- SKU: 014AADAHB-AB-C-AC-B-BAMA-D-B
- Case Material: Stainless Steel
- Crystal: Sapphire Only
- Case Diameter: 42mm
- Case Height: 12mm
- Lug Width: 22mm
- Lug-to-Lug: 50mm
Reliable Automatic Movement
The deluxe gilt version of the 9015 movement is made in Japan and is one of Miyota’s Premium automatic range, with 42-hour power reserve, 28800 BPH and 24 jewels. This beautiful, slim movement combines form and function, with outstanding reliability, automatic and manual winding, a quick-set date and hacking. Wrap it up in a subtly rounded and shaped steel case with a presentation back and you have the new Aquamatic IV: a refined dive watch that isn’t afraid to be put through its paces.
200m Water-Resistance
Tested to 200m, the Aquamatic IV features a screw-down crown for worry-free aquatic use. The uni-directional bezel is also a useful tool for divers to time decompression stops during ascents at the end of a dive.
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Excellent watch
Beautiful watch that is well made and works perfectly. Comfortable to wear and looks great.
Nice but not perfect
This is my only watch bought to replace an old Seiko I’d had for years. It’s worn day in day out (at least 2, maybe 3 years) and until now and has been consistently reliable. Overall very happy with it but recently I noticed the little luminous pip at 12 o’clock had disappeared! Not a big deal but at $850 I’d hoped it would outlast me…….not so sure now.
Watch came upon taking it out of the box. I noticed the magnifier for the date was a little crooked, so that’s a crystal was not put on correctly so that the magnifier was slightly higher above the window. I sent it back. The watch has been returned.
Aquamatic IV
Love look and feel of the watch but the bezel insert fell off after only 6 months of regular wear. The watch hasn’t been worn in the water and is already unwearable due to the bezel (appears to be glued on) having fallen off.
Momentum Watch
Hi Matthew, We are super sorry to hear about this! We would like to offer you a replacement bezel or a complimentary warranty service. If you could email us at watches@momentumwatch.com we would love to help!
Time to write a review
I figured it was time to write a review after owning the watch for a year and having it go through service. First let me tell you, I have not held back on this time piece. All the time where you wussies would have taken your watches off…. I wore mine. Welding. Diving. Backcountry hiking. Hard off-roading. Boating. You name it. I have not been nice. I broke a couple things and sent it in for service. The guys in service are beyond incredible, I wasn’t charged very much and upgraded my Aquamatic to a ceramic bezel. If you’re on the fence… don’t be stooopid. It’s a very cost effective, luxury piece. Don’t believe me? If you don’t like it, I’ll buy yours from you if you’re not happy.
Thanks for your question! They are on the exterior of the crystal.
Thanks for your question. Unfortunately, there is no left-hand version. However, this one does have the crown at 4, which makes it quite comfortable and reduces "wrist-bite".
Currently, the Aquamatic IV is the only one in our line-up, but stay tuned for more on the way ;)
Our mailing list is great way to stay up to date on new products too!