Seiko Cal. 6644 - 472

This Automatic model from 1976 features a 46mm Gold-Plated case. It features a Burgundy dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-3b35a4715a3a]

Also known as: Silverwave

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

10.8mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

190m

Dial Color

Burgundy

Jewels

25j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1976

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