Seiko Cal. 4436 - 988

This Automatic model from 1978 features a 41mm Titanium case. It features a Burgundy dial protected by a Sapphire crystal and offers 200m of water resistance. [seikata-wm-97c299e6dde3]

Also known as: UFO

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

41mm

Case Thickness

15.4mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Burgundy

Jewels

25j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1978

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