Seiko Cal. 6652 - 954

This Quartz model from 1977 features a 44mm PVD Black case. Powered by the 6652 caliber with 32j jewels beating at 36,000 bph, it delivers a 55 hours power reserve. [seikata-wm-9cf556cce234]

Also known as: Tuna

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

44mm

Case Thickness

13.8mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Navy

Jewels

32j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1977

Related Models

• Seiko 7127-358
• Seiko 4441-123
• Seiko 6688-140
• Seiko 4572-962
• Seiko 5235-621
• Seiko 7020-118
• Seiko 0754-791
• Seiko 7030-210
• Seiko 6662-165
• Seiko 3843-461
• Seiko 6115-783
• Seiko 5694-966