Omega Speedmaster '57 Co-Axial Master Chronometer Chronograph 40.5mm

332.10.41.51.10.001

Omega Speedmaster '57 Co-Axial Master Chronometer Chronograph 40.5mm reference 332.10.41.51.10.001 is a chronograph watch with a 40.5mm stainless steel case, 13mm thick, 49.6mm lug to lug, driven by the Omega 9906, with 60h of power reserve, water resistant to 50m, in production as of November 2026.

Diameter

40.5mm · manufacturer

Thickness

13mm · manufacturer

Size

Large

Lug to lug

49.6mm · manufacturer

Water resistance

50m · manufacturer

Movement

Omega 9906 · manufacturer

Type

Chronograph · manufacturer

Case material

Stainless Steel · manufacturer

Case shape

Round · manufacturer

Dial

Green · manufacturer

Dial finish

Sunburst · manufacturer

Complications

Chronograph, Date, GMT / Dual Time · manufacturer

Crystal

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

Power reserve

60h · manufacturer

Straps

Steel Bracelet · manufacturer

Certifications

COSC Chronometer, Master Chronometer · manufacturer

Origin

Swiss (Heritage)

Era

Reissue / Heritage · 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.