Available $444 42mm

Momentum
Champagne Sea Quartz 30 Bundle
Buy it directly from the brand's website.
A Dive watch, in a round gold case, 42mm, with a champagne sunburst dial, sword hands and applied metal indices, powered by the Ronda R507.
This reference is currently in stock and available for direct purchase from the brand. Its price sits close to the median for comparable watches in its segment, neither a premium nor a bargain within that group. The 168 comparable dive watches tracked in this size and price class range from USD 310 to USD 499.
Diameter
42mm
Lug to lug
47mm
Between lugs
20mm
Movement Type
quartz
Movement Name
Ronda R507
Water resistance
30 bar
Crystal Type
sapphire
Crystal Description
Highly scratch-resistant while preserving the vintage look of the original.
Its scarcity score of 0/100 is the lowest possible, placing it among the easiest-to-get tracked watches in the catalog. Compared with Momentum's typical scarcity, this reference runs about 16 points lower.
It has remained continuously available for 7 weeks, well beyond the 4 days this brand's models typically stay in stock before selling out.
This reference has no sell-out history of its own yet. How Momentum models usually sell out and restock
No rush
Brand pattern · 91 models
About 84% of this brand's tracked models are currently in stock.
buyable ~4 days
gap ~42 days
Scarcity rank (in its segment)Top 90%
Price vs segment21% below segment median
Last confirmed:
Tracked since 9/15/26 (47 days).
Available9/15/26
47 days straight
September 2026
Today
The latest observed price was $325.00 on 11/1/26.
$325.00 USD11/1/26
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