Seiko Cal. 6243 - 221

Seiko 6243-221

This Automatic model from 1966 features a 37mm Titanium case. Powered by the 6243 caliber with 32j jewels beating at 28,800 bph, it delivers a 46 hours power reserve. [seikata-wm-a791b16fdc1f]

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
37mm
Case Thickness
14.1mm
Lug Width
21mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
110m
Dial Color
Black
Jewels
32j
Frequency
28,800 bph
Power Reserve
46 hours
Year
1966

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