Seiko Cal. 7172 - 997

This Hand-Winding model from 1985 features a 43mm Two-Tone case. Powered by the 7172 caliber with 25j jewels beating at 28,800 bph, it delivers a 58 hours power reserve. [seikata-wm-4bd17f90214c]

Also known as: Emperor, Flighty

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

43mm

Case Thickness

10.0mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Black

Jewels

25j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1985

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