Seiko Cal. 3811 - 545

This Hand-Winding model from 1988 features a 35mm Two-Tone case. It features a Cream dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-19be2426153f]

Also known as: Turtle, Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

35mm

Case Thickness

8.0mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

100m

Dial Color

Cream

Jewels

22j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1988

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