Seiko Cal. 3898 - 236

Seiko 3898-236

The 3898-236 is a sought-after Spring Drive piece from Seiko's golden era. The Fixed bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-e4ee62c78b29]

Also known as: Monster, Goldfeather

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
12.5mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
140m
Dial Color
Cream
Jewels
20j
Frequency
28,800 bph
Power Reserve
60 hours
Year
1971

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