Seiko Cal. 6649 - 943

Seiko 6649-943

This Hand-Winding model from 1965 features a 42mm Titanium case. Powered by the 6649 caliber with 22j jewels beating at 21,600 bph, it delivers a 60 hours power reserve. [seikata-wm-bd97f084db50]

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
42mm
Case Thickness
13.3mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
100m
Dial Color
Navy
Jewels
22j
Frequency
21,600 bph
Power Reserve
60 hours
Year
1965

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