Seiko Cal. 4437 - 758

This Automatic model from 1991 features a 38mm Two-Tone case. It features a Champagne dial protected by a Sapphire crystal and offers 70m of water resistance. [seikata-wm-8daecca3ec2a]

Also known as: UFO, Emperor

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

38mm

Case Thickness

11.0mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Champagne

Jewels

28j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1991

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