Seiko Cal. 4431 - 573

The Seiko 4431-573 represents an important milestone in Seiko's 1992 lineup. Powered by the 4431 caliber with 21j jewels beating at 21,600 bph, it delivers a 62 hours power reserve. [seikata-wm-f6928957962b]

Also known as: Panda

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

11.5mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Burgundy

Jewels

21j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1992

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