Seiko Cal. 6642 - 174

The Seiko 6642-174 represents an important milestone in Seiko's 1980 lineup. With its 21mm lug width and 9.4mm profile, it sits comfortably on most wrists. [seikata-wm-5052f2ff4cc2]

Also known as: Panda, Flighty

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

9.4mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

170m

Dial Color

Green

Jewels

19j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1980

Related Models

• Seiko 6251-517
• Seiko 5271-148
• Seiko 6365-860
• Seiko 6638-828
• Seiko 6372-195
• Seiko 4571-956
• Seiko 7162-473
• Seiko 4518-842
• Seiko 7177-712
• Seiko 6646-797
• Seiko 6319-357
• Seiko 3847-930