Seiko Cal. 6645 - 140

The Seiko 6645-140 represents an important milestone in Seiko's 1994 lineup. With its 22mm lug width and 8.8mm profile, it sits comfortably on most wrists. [seikata-wm-07a27dd31745]

Also known as: Shogun, Arnie

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

8.8mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

120m

Dial Color

Champagne

Jewels

33j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1994

Related Models

• Seiko 6383-166
• Seiko 6259-428
• Seiko 6361-723
• Seiko 5281-360
• Seiko 4443-668
• Seiko 6288-979
• Seiko 5215-422
• Seiko 3842-484
• Seiko 6165-577
• Seiko 3863-782
• Seiko 7144-976
• Seiko 4499-253