Seiko Cal. 3858 - 964

Seiko 3858-964

The 3858-964 is a sought-after Automatic piece from Seiko's golden era. The Coin-Edge bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-a520a3cef709]

Also known as: Tuna

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
41mm
Case Thickness
9.4mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
White
Jewels
24j
Frequency
28,800 bph
Power Reserve
44 hours
Year
1985

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seikata-wm-a520a3cef709