Omega Seamaster Planet Ocean 600M Co-Axial Master Chronometer 42 mm

217.32.42.21.01.001

Omega Seamaster Planet Ocean 600M Co-Axial Master Chronometer 42 mm reference 217.32.42.21.01.001 is a diver watch with a 42mm stainless steel case, 13.8mm thick, 47.5mm lug to lug, powered by the Omega 8912, with 60h of power reserve, water resistant to 600m, in production as of November 2026.

Diameter

42mm · manufacturer

Thickness

13.8mm · manufacturer

Size

Midsize

Lug to lug

47.5mm · manufacturer

Water resistance

600m · manufacturer

Movement

Omega 8912 · manufacturer

Type

Diver · manufacturer

Case material

Stainless Steel · manufacturer

Case shape

Round · manufacturer

Dial

Black · manufacturer

Dial finish

Matte · manufacturer

Complications

Date, Dive Bezel, GMT / Dual Time · manufacturer

Crystal

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

Power reserve

60h · manufacturer

Straps

Rubber · manufacturer

Certifications

Master Chronometer, 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.