Seiko Cal. 5668 - 558

The Seiko 5668-558 represents an important milestone in Seiko's 1971 lineup. Powered by the 5668 caliber with 23j jewels beating at 36,000 bph, it delivers a 55 hours power reserve. [seikata-wm-9db991b8368c]

Also known as: Arnie

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

9.6mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

40m

Dial Color

Silver

Jewels

23j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1971

Related Models

• Seiko 5666-144
• Seiko 4599-308
• Seiko 7037-166
• Seiko 4491-623
• Seiko 3813-763
• Seiko 6695-212
• Seiko 4544-787
• Seiko 5624-881
• Seiko 7050-158
• Seiko 5289-336
• Seiko 6323-604
• Seiko 5259-819