Seiko Cal. 7083 - 660

The 7083-660 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7083 caliber with 33j jewels beating at 28,800 bph, it delivers a 44 hours power reserve. [seikata-wm-bec35bd1bc25]

Also known as: Sea Horse, Flighty

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

42mm

Case Thickness

11.5mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Black

Jewels

33j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1978

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