OMEGA Speedmaster Chronoscope Silver Watch 329.30.43.51.02.001

The OMEGA Speedmaster Chronoscope Silver 43mm (Ref. 329.30.43.51.02.001) combines legendary Speedmaster heritage with 1940s chronograph inspiration through distinctive “snail” timing scales that include tachymeter, pulsometer, and telemeter functions on the silvery dial. The blue anodised aluminium bezel with tachymeter scale complements the blued leaf-shaped hands and Arabic numerals whilst the unique spiral track pattern beneath the numbers creates sophisticated vintage character.

At 43mm with stainless steel construction, this provides substantial chronograph presence through classic proportions whilst the silvery dial with three timing scales creates comprehensive measurement capability for speed, pulse rate, and distance calculations. The elaborate dial design with 1940s “snail” configuration distinguishes this from conventional Speedmaster models whilst maintaining authentic chronograph functionality.

The Co-Axial Master Chronometer Calibre 9908 delivers manual-winding precision with 60-hour power reserve through column wheel construction and 15,000 gauss magnetic resistance. The METAS certification validates comprehensive performance whilst the silicon balance spring and two barrels mounted in series ensure enhanced reliability and extended autonomy.

The tri-compax layout provides small seconds at 9 o’clock with 60-minute and 12-hour recorders at 3 o’clock whilst the central chronograph seconds enables precise timing. The stainless steel bracelet with OMEGA’s patented comfort release system ensures secure attachment.

This Speedmaster Chronoscope suits collectors seeking vintage-inspired OMEGA chronograph with comprehensive timing scales and 1940s aesthetic character. The distinctive snail design and multiple measurement functions provide unique capability within the Speedmaster family whilst the Master Chronometer movement ensures contemporary reliability that honours OMEGA’s chronograph heritage.