Seiko Cal. 3878 - 381

Seiko 3878-381

The 3878-381 is a sought-after Automatic piece from Seiko's golden era. It features a Silver dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-4c7677f09f4a]

Also known as: Pogue

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
35mm
Case Thickness
11.8mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
Silver
Jewels
28j
Frequency
36,000 bph
Power Reserve
68 hours
Year
1977

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