Seiko Cal. 6644 - 860

This Automatic model from 1983 features a 41mm Gold-Plated case. It features a White dial protected by a Sapphire crystal and offers 60m of water resistance. [seikata-wm-d406e7debe54]

Also known as: UFO

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

9.3mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

White

Jewels

33j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1983

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