Speedmaster '57 Co-Axial Master Chronometer Chronograph 40.5 mm

332.12.41.51.01.001

Diameter

40.5mm

Thickness

13mm

Size

Large

Lug to lug

49.6mm

Water resistance

50m

Movement

Omega 9906

Type

Chronograph

Case material

Stainless Steel

Case shape

Round

Dial

Black

Dial finish

Other

Complications

Chronograph, Date, Small Seconds, GMT / Dual Time

Crystal

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

Power reserve

60h

Straps

Leather

Certifications

Master Chronometer, COSC Chronometer

Production

In production

Origin

Swiss (Heritage)

Era

Reissue / Heritage