Seiko Cal. 6343 - 813

Seiko 6343-813

This Quartz model from 1966 features a 44mm Two-Tone case. With its 19mm lug width and 8.0mm profile, it sits comfortably on most wrists. [seikata-wm-612e9d6365a5]

Also known as: Helmet, Baby Tuna

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
44mm
Case Thickness
8.0mm
Lug Width
19mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
90m
Dial Color
Black
Jewels
35j
Frequency
28,800 bph
Power Reserve
63 hours
Year
1966

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seikata-wm-612e9d6365a5