Available $2,319 42mm

Formex
Reef GMT
AUTOMATIC GMT COSC 300M BLACK/RED
Stainless Steel Bezel with Black 24-Hour Scale
A Dive watch, in a round Coating case, 42mm, with a black matte dial, sword hands and luminous indices, powered by the DAMASKO C51-1.
This reference is currently in stock and available for direct purchase from the brand. This reference is priced 47% over what comparable watches in its segment typically cost, placing it above the middle of that range. The 178 comparable dive watches tracked in this size and price class range from USD 2,005 to USD 4,999.
Diameter
42mm
Lug to lug
50.14mm
Between lugs
22mm
Thickness
13.9mm
Weight
103g
Movement Type
Automatic
Movement Name
DAMASKO C51-1
Power reserve
50 hours
Water resistance
10 bar
Crystal Type
Sapphire
Crystal Description
Plan Saphirglas
Its scarcity score of 0/100 is the lowest possible, placing it among the easiest-to-get tracked watches in the catalog. That tracks closely with what's typical for Damasko's catalog.
This reference has no sell-out history of its own yet.
How Damasko models usually sell out and restockNo rush
Brand pattern · 112 models
About 99% of this brand's tracked models are currently in stock.
Scarcity rank (in its segment)Top 90%
Price vs segment47% above segment median
Available
3 months straight
8/12/26
August 2026
Today
Tracked since 8/12/26 (91 days).
Last confirmed:
The latest observed price was $3,733.20 on 11/12/26.
$3,733.20 USD
11/12/26
November 2026
Today
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