Seiko Cal. 3897 - 680

This Hand-Winding model from 1995 features a 46mm Two-Tone case. It features a Silver dial protected by a Sapphire crystal and offers 100m of water resistance. [seikata-wm-3b8bd09eb5e4]

Also known as: UFO

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

46mm

Case Thickness

10.9mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Silver

Jewels

34j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1995

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