Seiko Cal. 3862 - 635

This Hand-Winding model from 1976 features a 45mm Two-Tone case. It features a Navy dial protected by a Hardlex crystal and offers 70m of water resistance. [seikata-wm-c873bc2d7b4d]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

45mm

Case Thickness

12.7mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Navy

Jewels

31j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1976

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