Seiko Cal. 4490 - 763

This Hand-Winding model from 1982 features a 43mm Titanium case. It features a Burgundy dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-2310cab27ab1]

Also known as: Samurai, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

43mm

Case Thickness

15.3mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Burgundy

Jewels

21j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1982

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