Seiko Cal. 6620 - 752

The 6620-752 is a sought-after Quartz piece from Seiko's golden era. Powered by the 6620 caliber with 21j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-3b180a1a6de2]

Also known as: Sportsmatic

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

44mm

Case Thickness

11.6mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

70m

Dial Color

White

Jewels

21j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1998

Related Models

• Seiko 7172-913
• Seiko 6276-708
• Seiko 7075-318
• Seiko 5262-995
• Seiko 7050-589
• Seiko 0757-814
• Seiko 3873-934
• Seiko 4532-543
• Seiko 0797-693
• Seiko 6369-466
• Seiko 6689-986
• Seiko 4568-636