Seiko Cal. 3897 - 974

Seiko 3897-974

The 3897-974 is a sought-after Hand-Winding piece from Seiko's golden era. The Inner Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-cce21a4f368e]

Also known as: Monster, Goldfeather

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
13.6mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
80m
Dial Color
Blue Sunburst
Jewels
31j
Frequency
36,000 bph
Power Reserve
37 hours
Year
1969

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