Seiko Cal. 3814 - 209

Seiko 3814-209

This Spring Drive model from 1981 features a 35mm PVD Black case. Powered by the 3814 caliber with 23j jewels beating at 36,000 bph, it delivers a 37 hours power reserve. [seikata-wm-5a407c043115]

Also known as: Crown, Baby Tuna

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
35mm
Case Thickness
12.3mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
130m
Dial Color
Champagne
Jewels
23j
Frequency
36,000 bph
Power Reserve
37 hours
Year
1981

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seikata-wm-5a407c043115