Seiko Cal. 6642 - 568

This Solar model from 1995 features a 44mm Hardlex-Coated Steel case. Powered by the 6642 caliber with 26j jewels beating at 28,800 bph, it delivers a 45 hours power reserve. [seikata-wm-02be5977d74f]

Also known as: UFO

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

15.1mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Cream

Jewels

26j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1995

Related Models

• Seiko 6688-240
• Seiko 6338-411
• Seiko 6134-290
• Seiko 5210-722
• Seiko 4541-730
• Seiko 3822-668
• Seiko 6676-611
• Seiko 3821-776
• Seiko 6262-679
• Seiko 6149-592
• Seiko 0770-232
• Seiko 0771-231