Seiko Cal. 4517 - 312

This Spring Drive model from 1991 features a 43mm Two-Tone case. It features a Black dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-82a3e41ad82a]

Also known as: Turtle

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

43mm

Case Thickness

14.8mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

60m

Dial Color

Black

Jewels

21j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1991

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