Seiko Cal. 6647 - 224

This Automatic model from 1992 features a 41mm Gold-Plated case. It features a Black dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-e5a7cd7f321a]

Also known as: Sportsmatic

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

9.6mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Black

Jewels

32j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1992

Related Models

• Seiko 7187-577
• Seiko 5294-776
• Seiko 5270-700
• Seiko 7148-464
• Seiko 0728-868
• Seiko 7118-822
• Seiko 6221-185
• Seiko 0746-424
• Seiko 3821-632
• Seiko 6637-835
• Seiko 0779-570
• Seiko 6312-461