Seiko Cal. 3897 - 833

Seiko 3897-833

The 3897-833 is a sought-after Automatic piece from Seiko's golden era. The Coin-Edge bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-e4734827ab4f]

Also known as: Bellmatic, Sea Horse

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
35mm
Case Thickness
12.7mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Silver
Jewels
34j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1985

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