Seiko Cal. 0783 - 670

Seiko 0783-670

The 0783-670 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 0783 caliber with 33j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-cfda0711c547]

Also known as: UFO, Sea Horse

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
36mm
Case Thickness
15.0mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
70m
Dial Color
Silver
Jewels
33j
Frequency
28,800 bph
Power Reserve
72 hours
Year
1973

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seikata-wm-cfda0711c547