Seiko Prospex 1968 Heritage Diver's GMT 60th Anniversary 42mm Mens Watch

Ref. SPB519J1

A 42mm stainless steel case with sharp geometric lines and mixed polished finishing houses the 6R54 automatic movement, offering GMT functionality through an independently adjustable 24-hour hand. The domed sapphire crystal carries an anti-reflective coating on its inner surface, while the blue dial is matched by a unidirectional rotating bezel with a glossy ceramic insert. LumiBrite covers the hands, indices, and bezel pip. At 13.3mm thick with a 48.6mm lug-to-lug span, the watch sits with some presence on the wrist. The stainless steel bracelet includes a solid folding clasp with 15mm of micro-adjustment range. The screw-down crown sits at four o'clock, and the case back is solid and screw-down. Power reserve runs to approximately 72 hours.

Reference

SPB519J1

Brand

Seiko

Case size

42mm

Case material

Stainless steel

Dial

Blue

Crystal

Sapphire

Movement

Automatic

Calibre

6R54

Functions

GMT, Date

Water resistance

00m

Bracelet / strap

Stainless steel bracelet

Strap colour

Silver

Clasp

Folding clasp

Lume

LumiBrite

Retailer

Goldsmiths