Seiko Cal. 7121 - 635

This Kinetic model from 1976 features a 40mm Titanium case. It features a Navy dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-105d73127b8c]

Also known as: Samurai, Helmet

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

40mm

Case Thickness

12.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

80m

Dial Color

Navy

Jewels

29j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1976

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