Seiko Cal. 4447 - 941

Seiko 4447-941

Released in 1979, the Cal. 4447 with design code 941 was part of Seiko's domestic market collection. Powered by the 4447 caliber with 31j jewels beating at 28,800 bph, it delivers a 47 hours power reserve. [seikata-wm-bb4a3788b626]

Also known as: UFO, Sea Horse

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
37mm
Case Thickness
14.3mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
100m
Dial Color
Cream
Jewels
31j
Frequency
28,800 bph
Power Reserve
47 hours
Year
1979

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