Coming soon $1,687 40mm

Isotope Watches
Hydrium Trippy
No restock pattern is established yet. Track to get an alert if it returns.
A Dive watch, in a round Coating case, 39mm, with a gray matte/grainy dial, sword hands and dot indices.
Right now, this reference is sold out and cannot be bought. Within its segment, this reference is priced near the middle of the pack, close to what comparable watches typically cost. This segment covers 146 tracked dive watches in this size and price class, ranging from USD 1,008 to USD 1,996. This reference first launched in September 2025.
Diameter
39mm
Lug to lug
48mm
Between lugs
20mm
Thickness
11.5mm
Water resistance
20 bar
Its scarcity score of 95/100 puts it in roughly the top 10% of tracked dive watches in this class. Its scarcity score has climbed about 9 points over the past 179 days. The high point in that window was a score near 96, reached in July 2026. That's in line with Marin Instruments's catalog overall.
This reference has no sell-out history of its own yet. How Marin Instruments models usually sell out and restock
Worth tracking
Limited data
Not enough tracked history yet on this brand to read a pattern.
Scarcity scoreModeled95/1002
Compared with 145 active peers · Dive · 38 - 40mm · $1,000–$2,000
Scarcity rank (in its segment)Top 10%
Price vs segment24% above segment median
Last confirmed:
1 availability changes recorded. Available once, for 124 days, on 9/24/25. Longest sold-out stretch: 278 days.
Tracked since 9/24/25 (402 days).
Sold out1/26/26
9 months straight
November 2025
Today
The manufacturer's $1,750.00 price has not changed during the tracked period.
$1,750.00 USD5/9/26
Unchanged · 7 months
March 2026
Today
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