Seiko Cal. 4431 - 493

The Seiko 4431-493 represents an important milestone in Seiko's 1996 lineup. It features a Black dial protected by a Sapphire crystal and offers 170m of water resistance. [seikata-wm-d65991215138]

Also known as: Pogue, Bellmatic

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

9.5mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

170m

Dial Color

Black

Jewels

30j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1996

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