Seiko Cal. 3813 - 232

Seiko 3813-232

The 3813-232 is a sought-after Spring Drive piece from Seiko's golden era. It features a Silver dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-5ff1b34fb383]

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
45mm
Case Thickness
13.1mm
Lug Width
21mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
60m
Dial Color
Silver
Jewels
29j
Frequency
21,600 bph
Power Reserve
41 hours
Year
1974

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