Seiko Cal. 4457 - 979

This Solar model from 1979 features a 35mm Titanium case. Powered by the 4457 caliber with 33j jewels beating at 28,800 bph, it delivers a 64 hours power reserve. [seikata-wm-5ba3f9868c5c]

Also known as: Turtle, Monster

Specifications

Movement

Solar

Case Material

Titanium

Case Width

35mm

Case Thickness

15.3mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

White

Jewels

33j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1979

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