Seiko Cal. 6668 - 296

This Spring Drive model from 1968 features a 38mm Gold-Plated case. Powered by the 6668 caliber with 18j jewels beating at 28,800 bph, it delivers a 53 hours power reserve. [seikata-wm-e5ee293d7147]

Also known as: Silverwave

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

10.6mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Silver

Jewels

18j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1968

Related Models

• Seiko 4594-146
• Seiko 6138-343
• Seiko 5661-212
• Seiko 7032-983
• Seiko 5243-918
• Seiko 6633-288
• Seiko 5240-926
• Seiko 7027-620
• Seiko 4435-875
• Seiko 6310-241
• Seiko 4584-310
• Seiko 7147-148