Seiko Cal. 6678 - 256

This Solar model from 1992 features a 38mm Titanium case. Powered by the 6678 caliber with 27j jewels beating at 21,600 bph, it delivers a 71 hours power reserve. [seikata-wm-68f06540c6d1]

Also known as: Rally

Specifications

Movement

Solar

Case Material

Titanium

Case Width

38mm

Case Thickness

8.7mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Silver

Jewels

27j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1992

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