









Formex Essence ThirtyNine - Mother of Sky Watch
inkl. MwSt. Versandkosten werden an der Kasse berechnet
Specification
CASE
diameter: 39 mm
height: 10 mm
lug-to-lug: 20 mm
weight: 65g (case)
material: 316L stainless steel
CRYSTAL
scratch-resistant sapphire with anti-reflective coating
CASEBACK
scratch-resistant sapphire with anti-reflective coating
WATER RESISTANCE
10 ATM (100 m)
DIAL
made from a single piece of the inner layer of the Pinctada maxima shell. Horizontal lines are CNC machined into the dial base one by one. Hands and indices are covered with BGW9 Super-LumiNova.
Clockwork
MOVEMENT TYPE
Automatic Swiss movement Sellita SW200-1 Chronometer grade (COSC certified)
POWER RESERVE
max. 41 hours
NUMBER OF JEWELS
26 jewels
FREQUENCY
28,800 vibrations/hour (4 Hz)
FUNCTIONS
time indication - hours, minutes, seconds (central hour, minute and second hands)
date indication - date window at 6 o'clock position)
Packaging
Box with warranty booklet
Strap
Leather and rubber straps with curved spring bars, quick release function and carbon folding clasp with patented progressive micro-adjustment system.
Stainless steel bracelet with quick release and patented progressive micro-adjustment system.
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Strap
Leather and rubber strap or metal bracelet.
Dial
Crafted from a single piece of Pinctada maxima shell for the inner layer. Horizontal lines are CNC machined into the dial base one by one. The hands and indices are coated with BGW9 Super-LumiNova luminescence.
Case
Since the launch of the Formex brand in 1999, the patented Case Suspension System has been an integral part of their watches.
Clockwork
Swiss automatic chronometer with COSC certification. Each movement undergoes a 15-day accuracy test, ensuring exceptional precision and reliability, and is complemented by Formex's custom skeletonized rotor.

Description
Formex Swiss Made Watches, founded in 1999, is an independent family-owned watch manufacturer based in Biel/Bienne – a city considered the cradle of Swiss watchmaking. Drawing from a tradition of high-end watch production, it develops and produces models that meet the highest quality standards in the industry, complemented by unique technical solutions for enhanced functionality and comfort.
Thanks to an innovative distribution model, Formex offers an accessible entry into the world of luxury watchmaking for all who appreciate precise craftsmanship and exceptional artistry.

Matka oblohy
The Mother-of-Sky dial exudes celestial elegance. It is crafted from a single piece of the inner layer of a Pinctada maxima shell. A thin layer of lacquer is applied to the underside of the dial to achieve a delicate sky-blue hue. The typical Essence horizontal lines with perfectly sharp edges are created on its surface using high-precision machining.
Despite its reputation as a fragile material, mother-of-pearl is one of the most durable natural "armours" – it is the same material from which pearls are formed. Its luminous, iridescent, and pearlescent effect is fully revealed when light strikes it.
Rose gold accents underline the calm and harmonious character of the watch. Due to the natural origin of the material, each dial is unique. The date at the 6 o'clock position is colour-matched, and the faceted indices and hands complement the hand-polished facets.

COSC Chronometer Certified Performance
When it comes to timekeeping accuracy, the gold standard is the COSC Chronometer certification. The Contrôle Officiel Suisse des Chronomètres (COSC) is the official Swiss chronometer testing institute, an independent body that certifies the precision and reliability of Swiss Made watches. The "Chronometer" designation can only be obtained for movements of the highest quality that successfully pass a rigorous 15-day series of tests. This means that the given caliber achieves the highest standards of mechanical reliability and accuracy.
Formex watches are powered by COSC Chronometer certified movements, ensuring the highest level of precision and performance in Swiss watchmaking. Only approximately 6% of all watches produced in Switzerland receive this prestigious designation, making them among the most accurate and reliable mechanical timepieces in the world.