Formex

Leggera FortyThree Chronometer Blue

Reference Number :

0330.4.6339.820

Series : Essence

Retail: $1,640

(As of: 02/2025)

This watch is not for sale, this page is just for reference purposes only. If you would like to purchase this watch, please contact Formex. If you are interested in selling this watch to us, you can contact us here.

Quick TakeThe Essence Leggera FortyThree is a featherweight champion, tipping the scales at just 50 grams thanks to its carbon fiber composite case. Its COSC-certified heart, a Sellita SW200-1, beats with chronometric precision. This is a watch that whispers performance. It's the kind of watch you forget you're wearing, until you catch a glimpse of that deep blue dial, that ceramic bezel, and you're reminded you've strapped a piece of cutting-edge horology to your wrist. Formex's patented case suspension, combined with tool-free strap interchangeability, make this an adaptable wrist-mounted instrument.

DescriptionThe Formex Essence Leggera FortyThree, reference 0330.4.6339.820, is constructed with a proprietary carbon fiber composite case measuring 43 millimeters in diameter and 11 millimeters in height. This timepiece is paired with a NATO strap, and is water resistant to 100 meters (10 bar). A zirconium oxide ceramic bezel surrounds the sapphire crystal, which has an anti-reflection coating. The total weight, case only, is a mere 50 grams. Lug width measures 22 millimeters, while the lug-to-lug measurement extends to 49 millimeters.

Powering the watch is a COSC-certified Sellita SW200-1 automatic movement, operating at 4 Hz. It features a date function, 41 hours of reserve power, and a custom skeleton rotor with thermally blued screws. The dial, manufactured in-house, is multi-finished and features BGW9 Super-LumiNova on the hands and indices. Straps are interchangeable without tools, and available leather or rubber straps utilize a carbon fiber composite clasp with a patented fine-adjustment system.

GenderMen

SignaturesFormex

Country of OriginSwitzerland

Case Size43 mm

MovementAutomatic

CaliberSellita SW200-1

FunctionsHours, Minutes, Seconds, Date

Power Reserve41 Hours

Case MaterialsCarbon Fiber

Bezel MaterialsCeramic

Lug MaterialsCarbon Fiber

Case BackSapphire Crystal