Seiko Cal. 4431 - 972

Released in 1993, the Cal. 4431 with design code 972 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-e8d85d0f5d42]

Also known as: Emperor

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

40mm

Case Thickness

10.3mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

110m

Dial Color

Champagne

Jewels

28j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1993

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