The Formex Essence ThirtyNine Automatic Chronometer Mother of Sky is a refined Swiss-made mechanical watch that combines precision engineering with an elegant, nature-inspired dial. Its distinctive sky-blue dial is crafted from natural mother-of-pearl sourced from the inner layer of the Pinctada maxima shell, creating an iridescent surface that subtly changes with the light. Housed in a compact 39 mm stainless steel case, the watch is powered by a COSC-certified automatic movement for chronometer-level accuracy. Designed for both style and everyday comfort, it also features Formex’s patented Case Suspension System and a tool-free strap change system for versatile wear.

Movement: COSC-certified Swiss Sellita SW200-1 automatic chronometer movement
Dial: Natural mother-of-pearl “Mother of Sky” dial with iridescent sky-blue finish
Case Technology: Patented Case Suspension System for improved comfort and shock absorption
Crystal: Sapphire crystal with anti-reflective coating and exhibition caseback
Strap System: Tool-free quick-release strap and bracelet system
Clasp: Carbon fiber composite deployant clasp with patented micro-adjustment system
Water Resistance: 100-meter (10 bar) water resistance for everyday durability

Watch Care Instructions:

Clean regularly with a soft, dry cloth.

Avoid contact with chemicals, solvents, or perfumes.

Keep away from extreme temperatures and magnetic fields.

Ensure the crown is fully pushed in or screwed down before exposure to water.

Store in a dry, cool place or in a watch box when not in use.