Seiko Cal. 6652 - 652

This Quartz model from 1976 features a 45mm Hardlex-Coated Steel case. Powered by the 6652 caliber with 25j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-f0ee7903e1d1]

Also known as: Baby Tuna

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

11.6mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Champagne

Jewels

25j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1976

Related Models

• Seiko 6656-371
• Seiko 7144-220
• Seiko 6195-253
• Seiko 7169-360
• Seiko 7037-277
• Seiko 4482-529
• Seiko 7171-102
• Seiko 0734-300
• Seiko 4585-493
• Seiko 7182-411
• Seiko 7146-521
• Seiko 4548-160