Available$74042mm

Momentum
Aquamatic IV
Two Tone
This watch is available for purchase directly from the brand's website.
A Dive watch, in a round stainless steel case, 45.5mm, with a blue sunburst dial, arrow hands and applied metal indices, powered by the Swiss quartz.
It is currently available to buy directly from the brand. Within its segment, this reference is priced near the middle of the pack, close to what comparable watches typically cost. This segment covers 84 tracked dive watches in this size and price class, ranging from $529 to $749.
Diameter
45.5mm
Lug to lug
22mm
Between lugs
28mm
Thickness
13.8mm
Weight
130g
Movement Type
quartz
Movement Name
Swiss quartz
Water resistance
30 bar
With a scarcity score of 0/100, this reference ranks in roughly the bottom 10% among tracked dive watches in its class. Its scarcity score has fallen about 87 points over the past 176 days. The high point in that window was a score near 88, reached in March 2026. That's in line with Reactor's catalog overall.
On average, roughly 100% of Reactor's tracked models are available at any given moment.
No rush
Brand pattern · 49 models
About 100% of this brand's tracked models are currently in stock.
Last confirmed:
Tracked since 9/30/25 (351 days).
Available7/27/26
51 days straight
March 2026
Today
Unknown · for 103 days4/15/26
Available · for 21 days3/25/26
Unknown · for 3 days3/22/26
1 older transition back to 9/30/25 is available with Collector. Unlock full history
The latest observed price was $600.00 on 9/16/26.
$600.00 USD9/16/26
Similar watches you might like too.
Don't find out too late
Our weekly digest newsletter covers every new release from 340+ brands.
480+ subscribers · unsubscribe anytime
© 2026 chronoscout.co
all rights reserved
VAT EU372094125
VAT GB 515 677 276
built by Katalyze. in Switzerland
🍪 Cookies
We use cookies to analyze site usage and improve your experience, in accordance with our Cookie Policy .
Would you like to enable cookies for analytics?