Seiko Cal. 6652 - 220

This Spring Drive model from 1978 features a 46mm Gold-Plated case. It features a Black dial protected by a Hardlex crystal and offers 130m of water resistance. [seikata-wm-41c0d3ba8994]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

8.8mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Black

Jewels

17j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1978

Related Models

• Seiko 7053-468
• Seiko 6330-624
• Seiko 6377-671
• Seiko 3822-631
• Seiko 0764-271
• Seiko 5636-157
• Seiko 6230-386
• Seiko 7145-645
• Seiko 7193-263
• Seiko 5257-876
• Seiko 4476-497
• Seiko 7011-557