Octanis Watches Octanis Sigma GMT 42 Founders Edition - Astronomical Twilight
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Octanis Watches  Octanis Sigma GMT 42 Founders Edition - Astronomical Twilight

Octanis Watches Octanis Sigma GMT 42 Founders Edition - Astronomical Twilight

In stock now

This watch is available for purchase directly from the brand's website.

About this Watch

A GMT watch, in a round stainless steel case, 42mm, with a white grained / sand‑blast textured dial, sword hands and applied metal indices, powered by the Miyota 9075.

Right now, this reference can be bought directly from the brand. Compared with similar watches in its segment, the price here lands right around the median, showing no real premium or discount. Among the 24 tracked GMT watches in this size and price class, prices span from $532 to $749.

Diameter

42mm

Lug to lug

49.4mm

Between lugs

22mm

Thickness

12.4mm

Movement Type

automatic

Movement Name

Miyota 9075

Power reserve

42 hours

Water resistance

10 bar

Crystal Type

sapphire

Crystal Description

Sapphire crystal

Flag data error

Statistics

Among tracked GMT watches in this class, its scarcity score of 0/100 places it in roughly the bottom 10%.

  • Worth tracking

    Limited data

    Currently available with no strong urgency signal either way.

  • Scarcity score
    Modeled
    0/100
  • Scarcity rank (in its segment)Upgrade
  • Price vs segmentUpgrade
  • Brand restocks every
    Brand avg
    ~1 days

Availability

Last confirmed:

1 availability changes recorded. Available once, for 64 days, on 5/27/26.

Tracked since 5/27/26 (112 days).

  • Available7/31/26

    47 days straight

    May 2026

    Today

  • Pre-Order · for 65 days5/27/26

Price

The latest observed price was $749.00 on 9/16/26.

  • $749.00 USD9/16/26

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