Seiko Cal. 4457 - 128

This Solar model from 1966 features a 39mm Titanium case. Powered by the 4457 caliber with 27j jewels beating at 21,600 bph, it delivers a 52 hours power reserve. [seikata-wm-a4fe690bdc6b]

Also known as: Samurai

Specifications

Movement

Solar

Case Material

Titanium

Case Width

39mm

Case Thickness

15.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

60m

Dial Color

Navy

Jewels

27j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1966

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