Seiko Cal. 3897 - 829

This Hand-Winding model from 1998 features a 40mm Two-Tone case. It features a Black dial protected by a Sapphire crystal and offers 90m of water resistance. [seikata-wm-9213d2230363]

Also known as: Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

40mm

Case Thickness

13.0mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Black

Jewels

27j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1998

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