Seiko Cal. 4538 - 469

This Kinetic model from 1976 features a 39mm Titanium case. Powered by the 4538 caliber with 19j jewels beating at 28,800 bph, it delivers a 57 hours power reserve. [seikata-wm-ead486bde7b3]

Also known as: Tuna

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

39mm

Case Thickness

8.7mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

190m

Dial Color

Navy

Jewels

19j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1976

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