Seiko Cal. 6331 - 877

This Kinetic model from 1998 features a 36mm Stainless Steel case. Powered by the 6331 caliber with 27j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-b4a0391f3390]

Also known as: Monster

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

14.3mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

40m

Dial Color

Champagne

Jewels

27j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1998

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