Chronoscout

Isotope Watches Chronograph Moonshot Terra Maris

Sold out

This watch has been sold out for months with no restock pattern on record. Track it in case it ever comes back.

About this Watch

A Chronograph watch, in a tonneau stainless steel case, 41mm, with a brown textured guilloché / sunburst dial, skeleton hands and applied metal indices, powered by the ETA Valjoux 7753 / Landeron 73.

Right now, this reference is sold out and cannot be bought.

Diameter

41mm

Lug to lug

49.5mm

Between lugs

20mm

Thickness

15mm

Movement Type

automatic

Movement Name

ETA Valjoux 7753 / Landeron 73

Power reserve

44 hours

Water resistance

10 bar

Crystal Type

sapphire

Crystal Description

Double-domed sapphire crystal with anti-reflective coating

Flag data error

Statistics

Sold out with no reliable restock cadence yet. Scarcity score: 92/100. Across the tracked catalog, that score lands it in roughly the top 10%. Its scarcity score has climbed about 39 points over the past 354 days. This reference's scarcity is roughly 92 points above what's typical for Isotope Watches.

Track for the next window
Limited data
No reliable restock cadence is established for this reference yet.
92
September 2025
Scarcity score · today
Scarcity score
Modeled
Based on Time unavailable. Reference evidence · 376 days · 1 availability changes · high confidence
92/1002
Scarcity rank (catalog-wide)Top 10%
Last buyable
Derived
Calculated from recorded observations.
~228 days ago

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

Availability

Last confirmed: 9/17/26, 5:14 PM

1 availability changes recorded. Available once, for 149 days, on 9/5/25. Longest sold-out stretch: 228 days.

Tracked since 5/2/25 (503 days).

Sold out2/17/26
7 months straight
March 2026
Today

23 older transitions back to 5/2/25 are available with Collector. Unlock full history

Price

Currently priced at $3,576.00, with 6 price changes recorded over the tracked period. The lowest recorded price was $3,518.00 on 10/12/25; the highest was $3,619.00 on 1/27/26. That's up from the $3,574.00 it was first tracked at.