Seiko Cal. 0788 - 618

The Seiko 0788-618 represents an important milestone in Seiko's 1976 lineup. Powered by the 0788 caliber with 34j jewels beating at 36,000 bph, it delivers a 37 hours power reserve. [seikata-wm-76adab1d17cb]

Also known as: Sumo

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

9.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Blue Sunburst

Jewels

34j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1976

Related Models

• Seiko 6339-569
• Seiko 7027-125
• Seiko 6333-577
• Seiko 4532-799
• Seiko 4520-666
• Seiko 6290-985
• Seiko 6630-912
• Seiko 5239-373
• Seiko 4455-681
• Seiko 5688-566
• Seiko 4448-941
• Seiko 6248-464