Sold out $407 44mm

Momentum
M50 Black-Ion Full Lume
A Dive watch, in a round stainless steel case, 44mm, with a white matte lacquer dial, broad arrow hands and arabic numerals indices, powered by the Seiko VX32G.
Preorders for this reference are open now, ahead of its official release. Within its segment, this reference is priced near the middle of the pack, close to what comparable watches typically cost. This segment covers 103 tracked dive watches in this size and price class, ranging from USD 300 to USD 499. This reference first launched in November 2021.
Diameter
44mm
Lug to lug
51mm
Between lugs
22mm
Thickness
14mm
Weight
110g
Movement Type
Quartz
Movement Name
Seiko VX32G
Water resistance
50 bar
Crystal Type
Sapphire
Crystal Description
Sapphire with anti-reflective coating
Pre-order is open. Scarcity score: 0/100. That is the lowest possible score, placing it among the easiest-to-get tracked watches in the catalog. Its scarcity score has fallen about 72 points over the past 142 days. The high point in that window was a score near 81, reached in October 2026. That's in line with Momentum's catalog overall.
This reference has now stayed in stock for 3 weeks straight, far longer than the 5 days this brand's models usually last before selling out.
Open window, no rush
Brand pattern · 97 models
About 81% of this brand's tracked models are currently in stock.
0
June 2026
Scarcity score · today
Scarcity rank (in its segment)Top 90%
Price vs segment14% below segment median
Demand, sellout velocity, and restock cadence unlock as Chronoscout gathers more market data on this reference.
2 availability changes recorded. Available once, for 69 days, on 4/14/26. Longest sold-out stretch: 122 days. Last restocked on 10/22/26.
Pre-Order
22 days straight
10/22/26
April 2026
Today
· for 122 days
6/22/26
· for 70 days
4/14/26
Tracked since 4/14/26 (214 days).
Last confirmed:
Currently priced at $388.00, up from $369.00 on 10/15/26.
$388.00 USD
10/15/26
April 2026
Today
+5.1%
10/15/26
4/26/26
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