Seiko Cal. 3865 - 963

The Seiko 3865-963 represents an important milestone in Seiko's 1997 lineup. The Bidirectional bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-7dd9106867b9]

Also known as: Turtle, Emperor

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

41mm

Case Thickness

13.3mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

160m

Dial Color

White

Jewels

21j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1997

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