Seiko Cal. 6639 - 473

This Automatic model from 1985 features a 43mm PVD Black case. It features a Black dial protected by a Acrylic crystal and offers 110m of water resistance. [seikata-wm-6d4ffabf860f]

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

43mm

Case Thickness

14.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Black

Jewels

28j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1985

Related Models

• Seiko 6684-318
• Seiko 5662-800
• Seiko 4516-958
• Seiko 6135-309
• Seiko 0756-948
• Seiko 7088-279
• Seiko 7117-721
• Seiko 4413-705
• Seiko 0762-271
• Seiko 5611-630
• Seiko 0746-811
• Seiko 6147-397