Seiko Cal. 7172 - 745

This Quartz model from 1977 features a 44mm Titanium case. Powered by the 7172 caliber with 27j jewels beating at 36,000 bph, it delivers a 45 hours power reserve. [seikata-wm-51cd51ecba30]

Also known as: Monster

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

44mm

Case Thickness

15.1mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Burgundy

Jewels

27j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1977

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