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Octanis Sigma GMT 42 - Founders Edition - Civil Twilight

Octanis Sigma GMT 42 - Founders Edition - Civil Twilight

$795.00
Sale price  $795.00 Regular price  $895.00
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Octanis Sigma GMT 42 - Founders Edition - Civil Twilight

Octanis Sigma GMT 42 - Founders Edition - Civil Twilight

$795.00
Sale price  $795.00 Regular price  $895.00

Diagram of civil twilight with a red sun and mountain silhouette

Precision in the pale light: Inspired by the moment the world awakens, where lush green landscapes meet the sharp, crisp clarity of a breaking dawn.

When you're transitioning through time zones, you need gear that adapts instantly. We engineered this watch around the Miyota 9075 True GMT movement. Purpose-built for the frequent flyer, it gives you an independent local hour hand that clicks seamlessly into place as you land, leaving your home time completely undisturbed.

To maximize utility without adding external bulk or weak points, we integrated an internal 24-hour bezel. Protected safely beneath the scratch-resistant crystal and controlled via an internal geared crown, it allows you to calculate a third time zone instantaneously. No accidental knocks, no chipped bezel inserts—just pure, reliable tool-watch utility.

Included with each piece are:

  • 3-watch travel roll
  • Extra FKM rubber strap (color matched to the white on the internal bezel
  • Warranty card
  • Octanis sticker

The stainless-steel bracelet's buckle features a quick adjust feature for quick adjustments as your wrist shrinks and swells throughout the day!

Feature Specification
Case Diameter (exc. crown) 42mm
Case Thickness 12.4mm
Lug Width 22mm
Lug to Lug Distance 49.4mm
Water Resistance 100m (10ATM)
Case Material 316L Stainless
Crystal Material Sapphire
Movement Miyota 9075 Automatic
Beat Rate 28,800 vph (4hz)
Accuracy -10 ~ +30 seconds per day
Power Reserve ~42 hours

 

This item is currently available for pre-order.  Shipping is planned to begin in July of 2026

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