Seiko Cal. 0788 - 678

The Seiko 0788-678 represents an important milestone in Seiko's 1979 lineup. Powered by the 0788 caliber with 20j jewels beating at 28,800 bph, it delivers a 45 hours power reserve. [seikata-wm-926e50ade5db]

Also known as: UFO, Goldfeather

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

36mm

Case Thickness

11.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

20j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1979

Related Models

• Seiko 3867-416
• Seiko 3856-760
• Seiko 4570-652
• Seiko 7168-414
• Seiko 5666-876
• Seiko 4420-163
• Seiko 7028-568
• Seiko 6215-335
• Seiko 6172-726
• Seiko 6147-549
• Seiko 6393-915
• Seiko 3898-534