Seiko Cal. 4429 - 692

This Spring Drive model from 1987 features a 38mm Two-Tone case. It features a Silver dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-dcedf82462f5]

Also known as: Sportsmatic, Emperor

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

38mm

Case Thickness

15.1mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Silver

Jewels

20j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1987

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