Seiko Cal. 5218 - 770

Seiko 5218-770

The 5218-770 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 5218 caliber with 32j jewels beating at 28,800 bph, it delivers a 65 hours power reserve. [seikata-wm-b68fc350023d]

Also known as: Rally, Sea Horse

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
34mm
Case Thickness
8.7mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
40m
Dial Color
White
Jewels
32j
Frequency
28,800 bph
Power Reserve
65 hours
Year
1979

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