Seiko Cal. 7031 - 817

This Quartz model from 1994 features a 45mm Titanium case. Powered by the 7031 caliber with 21j jewels beating at 36,000 bph, it delivers a 62 hours power reserve. [seikata-wm-e45269cf63b0]

Also known as: Monster

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

45mm

Case Thickness

13.9mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

190m

Dial Color

Burgundy

Jewels

21j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1994

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