Seiko Cal. 0723 - 474

This Spring Drive model from 1980 features a 46mm PVD Black case. Powered by the 0723 caliber with 25j jewels beating at 28,800 bph, it delivers a 70 hours power reserve. [seikata-wm-1d849b7f8e63]

Also known as: Turtle

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

46mm

Case Thickness

13.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

White

Jewels

25j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1980

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