Seiko Diver's 1968 300M Heritage GMT 42mm Mens Watch Pacific Green

Ref. HBC001J1

A reinterpretation of Seiko's 1968 diver's watch, the HBC001J1 wears its 42mm stainless steel case with a super-hard coating across a 13.3mm profile, sitting 48.6mm lug to lug. The unidirectional rotating bezel carries a green ceramic insert, complementing the rich Pacific Green dial beneath an anti-reflective sapphire crystal. LumiBrite covers the hands, indices, and bezel markings throughout. The in-house calibre 6R54 is an automatic movement with manual winding, a 72-hour power reserve, and a dedicated 24-hour GMT hand for tracking a second time zone. The three-link bracelet closes with a three-fold clasp featuring a toolless slide adjuster across six increments. Water resistance is rated to 300 metres.

Reference

HBC001J1

Brand

Seiko

Case size

42mm

Case material

Stainless steel

Dial

Green

Crystal

Sapphire

Movement

Automatic

Calibre

6R54

Functions

GMT, Date

Water resistance

00m

Bracelet / strap

Stainless steel bracelet

Strap colour

Silver

Clasp

Three-fold clasp

Lume

LumiBrite

Retailer

Goldsmiths