Seiko Cal. 3866 - 934

Seiko 3866-934

The 3866-934 is a sought-after Automatic piece from Seiko's golden era. The Coin-Edge bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-0fd79a496f63]

Also known as: Golden Tuna

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
8.4mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Green
Jewels
29j
Frequency
21,600 bph
Power Reserve
49 hours
Year
1976

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