Omega Speedmaster 38 Co-Axial Chronometer Chronograph 38 mm

324.30.38.50.55.001

Omega Speedmaster 38 Co-Axial Chronometer Chronograph 38 mm reference 324.30.38.50.55.001 is a chronograph watch with a 38mm stainless steel case, 14.7mm thick, 44.9mm lug to lug, driven by the Omega 3330, with 52h of power reserve, water resistant to 100m, in production as of November 2026.

Diameter

38mm · manufacturer

Thickness

14.7mm · manufacturer

Size

Compact

Lug to lug

44.9mm · manufacturer

Water resistance

100m · manufacturer

Movement

Omega 3330 · manufacturer

Type

Chronograph · manufacturer

Case material

Stainless Steel · manufacturer

Case shape

Round · manufacturer

Dial

Mother of Pearl · manufacturer

Dial finish

Mother of Pearl · manufacturer

Complications

Chronograph, Date · manufacturer

Crystal

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

Power reserve

52h · manufacturer

Straps

Steel Bracelet · manufacturer

Certifications

COSC 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.