Seiko Cal. 3899 - 343

Seiko 3899-343

This Spring Drive model from 1975 features a 37mm PVD Black case. With its 21mm lug width and 11.2mm profile, it sits comfortably on most wrists. [seikata-wm-38a92e0d737e]

Also known as: Pogue, Baby Tuna

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
37mm
Case Thickness
11.2mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
Navy
Jewels
26j
Frequency
28,800 bph
Power Reserve
48 hours
Year
1975

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seikata-wm-38a92e0d737e