Seiko Cal. 3815 - 881

This Hand-Winding model from 1989 features a 36mm PVD Black case. With its 18mm lug width and 8.3mm profile, it sits comfortably on most wrists. [seikata-wm-d798caf689f0]

Also known as: Turtle

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

36mm

Case Thickness

8.3mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

White

Jewels

34j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1989

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