Seiko Cal. 6680 - 851

The 6680-851 is a sought-after Solar piece from Seiko's golden era. Powered by the 6680 caliber with 28j jewels beating at 28,800 bph, it delivers a 48 hours power reserve. [seikata-wm-8e2c060c403d]

Also known as: Bullhead, Sea Horse

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

39mm

Case Thickness

13.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Navy

Jewels

28j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1988

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