Seiko Cal. 5251 - 858

This Solar model from 1975 features a 36mm Hardlex-Coated Steel case. It features a Navy dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-c4f3de0625f7]

Also known as: Turtle, Rally

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

8.2mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Navy

Jewels

18j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1975

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