Seiko Cal. 6663 - 779

This Spring Drive model from 1993 features a 39mm Stainless Steel case. The Inner Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-0e1b2e33018d]

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

13.6mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Cream

Jewels

36j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1993

Related Models

• Seiko 7068-474
• Seiko 3821-804
• Seiko 7140-901
• Seiko 6264-999
• Seiko 7090-371
• Seiko 6346-958
• Seiko 5662-151
• Seiko 5646-977
• Seiko 6199-428
• Seiko 7150-690
• Seiko 6243-979
• Seiko 6198-980