Seiko Cal. 7160 - 645

The 7160-645 is a sought-after Solar piece from Seiko's golden era. Powered by the 7160 caliber with 19j jewels beating at 28,800 bph, it delivers a 41 hours power reserve. [seikata-wm-543cd7737dad]

Also known as: UFO

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

35mm

Case Thickness

8.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Black

Jewels

19j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1968

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