CO-AXIAL MASTER CHRONOMETER CHRONOGRAPH 43MM 329.92.43.51.10.001

explanation

The Chronoscope collection combines the legendary design of the Speedmaster with inspiration from OMEGA’s history of chronograph watches dating back to the 1940s.

This 43 mm model is made of OMEGA’s proprietary metal bronze gold and has a bronze oxide dial with a beautiful texture. It features a polished brown ceramic bezel ring with a “vintage” enamel tachymeter scale, leaf-shaped hands and Arabic numerals, also in 18K bronze gold PVD-coated. Below the numbers, you can see a racing track pattern that draws a spiral.

A notable feature is the three scales printed on the dial using a 1940s “snail” design: tachymeter, pulse meter and telemeter.

A silver-colored small seconds counter at 9 o’clock, a 60-minute and 12-hour coaxial totalizer at 3 o’clock, and a brown leather strap. It is powered by the hand-wound OMEGA Co-Axial Master Chronometer calibre 9908.

function

chronograph

chronometer

See-through case back

Small Seconds

Time zone features

tachymeter

telemeter

Pulse Meter

Master Chronometer Certification

Ultra-high anti-magnetic performance movement

Technical Specifications
Size between lugs: 21mm
Case: Bronze Gold
Case diameter: 43 mm
Dial colour: Brown
Crystal windshield: box-shaped tempered sapphire glass with non-reflective treatment on both sides
Water resistance: 5 bar (50 meters / 167 feet)
Buckle Type: Pin Buckle
Strap Color: Brown
Bracelet: Leather strap