Seiko Cal. 3814 - 684

Seiko 3814-684

The Seiko 3814-684 represents an important milestone in Seiko's 1974 lineup. Powered by the 3814 caliber with 20j jewels beating at 28,800 bph, it delivers a 48 hours power reserve. [seikata-wm-a9c9d0a291c9]

Also known as: Pogue, Baby Tuna

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
36mm
Case Thickness
8.3mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
50m
Dial Color
White
Jewels
20j
Frequency
28,800 bph
Power Reserve
48 hours
Year
1974

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