Chronoscout

Isotope Watches Hydrium Ice Fall

Sold out

No restock pattern is established yet. Track to get alerted if it returns.

About this Watch

A Dive watch, in a round titanium case, 40mm, with a silver transparent / openworked, showing movement dial, sword hands and triangle indices, powered by the La Joux Perret G101 Soigné.

This reference is currently out of stock, with no units available to buy.

Diameter

40mm

Lug to lug

48mm

Between lugs

22mm

Thickness

12.9mm

Movement Type

automatic

Movement Name

La Joux Perret G101 Soigné

Power reserve

68 hours

Water resistance

30 bar

Crystal Type

sapphire

Crystal Description

Anti-reflective sapphire, double domed

Flag data error

Statistics

Currently sold out. Scarcity score: 73/100, with no restock cadence established yet. That puts it in roughly the top 10% of the tracked catalog overall. Over the past 245 days, this reference's scarcity score has risen by roughly 37 points. Its scarcity score sits about 73 points above Isotope Watches's typical scarcity.

Track for the next window
Limited data
No reliable restock cadence is established for this reference yet.
73
January 2026
Scarcity score · today
Scarcity score
Modeled
Based on Time unavailable. Reference evidence · 253 days · 3 availability changes · high confidence
73/1008
Scarcity rank (catalog-wide)Top 10%
Last buyable
Derived
Calculated from recorded observations.
~75 days ago

Demand, sellout velocity, and restock cadence unlock as Chronoscout gathers more market data on this reference.

Availability

Last confirmed: 9/17/26, 1:21 PM

3 availability changes recorded. Available once, for 179 days, on 1/6/26. Longest sold-out stretch: 37 days.

Tracked since 1/6/26 (254 days).

Sold out9/4/26
13 days straight
March 2026
Today
Coming soon · for 24 days8/11/26
Sold out · for 38 days7/4/26

11 older transitions back to 1/6/26 are available with Collector. Unlock full history

Price

Currently priced at $1,714.00, with 4 price changes recorded over the tracked period. The lowest recorded price was $1,673.00 on 6/19/26; the highest was $1,729.00 on 1/27/26. That's up from the $1,711.00 it was first tracked at.