Seiko Cal. 7090 - 789

The Seiko 7090-789 represents an important milestone in Seiko's 1972 lineup. Powered by the 7090 caliber with 19j jewels beating at 28,800 bph, it delivers a 70 hours power reserve. [seikata-wm-bd0b35ffb50a]

Also known as: Golden Tuna

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

12.6mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Blue Sunburst

Jewels

19j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1972

Related Models

• Seiko 7010-454
• Seiko 7127-944
• Seiko 3879-855
• Seiko 0780-785
• Seiko 7053-941
• Seiko 5213-623
• Seiko 6673-152
• Seiko 7118-801
• Seiko 7128-972
• Seiko 6240-494
• Seiko 6314-300
• Seiko 4570-688