Seiko Cal. 5664 - 203

This Hand-Winding model from 1984 features a 46mm Titanium case. It features a Burgundy dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-7eb3c8c5a668]

Also known as: Sumo, World Timer

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

46mm

Case Thickness

15.2mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

130m

Dial Color

Burgundy

Jewels

27j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1984

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