Seiko Cal. 7181 - 770

The 7181-770 is a sought-after Solar piece from Seiko's golden era. Powered by the 7181 caliber with 36j jewels beating at 21,600 bph, it delivers a 67 hours power reserve. [seikata-wm-2cb6b841938a]

Also known as: Shogun, UFO

Specifications

Movement

Solar

Case Material

Titanium

Case Width

35mm

Case Thickness

15.7mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

70m

Dial Color

Champagne

Jewels

36j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1993

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