Seiko Cal. 0781 - 653

The Seiko 0781-653 represents an important milestone in Seiko's 1969 lineup. The Fixed bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-c6c9acd4ef6f]

Also known as: Turtle

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

11.3mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

90m

Dial Color

Silver

Jewels

25j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1969

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