Omega Speedmaster Chronoscope

329.32.43.51.02.001

Omega Speedmaster Chronoscope reference 329.32.43.51.02.001 is a chronograph watch with a 43mm stainless steel case, 12.8mm thick, 48.6mm lug to lug, powered by the Omega 9908, with a 60h power reserve, water resistant to 50m, introduced in 2021, in production as of November 2026.

Diameter

43mm · manufacturer

Thickness

12.8mm · manufacturer

Size

Midsize

Lug to lug

48.6mm · manufacturer

Water resistance

50m · manufacturer

Movement

Omega 9908 · manufacturer

Type

Chronograph · manufacturer

Case material

Stainless Steel · manufacturer

Case shape

Round · manufacturer

Dial

Silver · manufacturer

Dial finish

Other · manufacturer

Complications

Chronograph, GMT / Dual Time · manufacturer

Crystal

Scratch-resistant sapphire crystal with anti-reflective treatment on both sides · manufacturer

Power reserve

60h · manufacturer

Straps

Leather · manufacturer

Certifications

COSC Chronometer, Master Chronometer · manufacturer

Origin

Swiss (Heritage)

Era

Contemporary · manufacturer

Manufacturer: from the brand’s own product page. Corroborated: the same figure found on two or more independent pages. Entered by Horowell: chosen by a person at Horowell. Unverified: from another source, not yet checked.