Seiko Cal. 3897 - 660

The 3897-660 is a sought-after Quartz piece from Seiko's golden era. The Bidirectional bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-ca9cf6a5fd78]

Also known as: Arnie

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

41mm

Case Thickness

14.7mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Cream

Jewels

22j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1991

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