Seiko Cal. 3897 - 641

Seiko 3897-641

The 3897-641 is a sought-after Solar piece from Seiko's golden era. The Coin-Edge bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-569adb11696c]

Also known as: Shogun, Tuna

Specifications

Movement
Solar
Case Material
Titanium
Case Width
38mm
Case Thickness
12.3mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
Champagne
Jewels
29j
Frequency
21,600 bph
Power Reserve
46 hours
Year
1988

Related Models

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