Seiko Cal. 6679 - 738

This Spring Drive model from 1967 features a 36mm PVD Black case. Powered by the 6679 caliber with 29j jewels beating at 36,000 bph, it delivers a 41 hours power reserve. [seikata-wm-08165a7fa8a3]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

36mm

Case Thickness

10.0mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

70m

Dial Color

Black

Jewels

29j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1967

Related Models

• Seiko 6178-518
• Seiko 4417-166
• Seiko 6397-346
• Seiko 4454-348
• Seiko 6313-878
• Seiko 6329-966
• Seiko 0749-150
• Seiko 0758-492
• Seiko 7187-283
• Seiko 0775-100
• Seiko 7169-257
• Seiko 7096-131