Seiko Cal. 7020 - 917

The Seiko 7020-917 represents an important milestone in Seiko's 1976 lineup. Powered by the 7020 caliber with 27j jewels beating at 28,800 bph, it delivers a 48 hours power reserve. [seikata-wm-ab3f89d3dcf1]

Also known as: Golden Tuna

Specifications

Movement

Solar

Case Material

Titanium

Case Width

46mm

Case Thickness

9.0mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

90m

Dial Color

Navy

Jewels

27j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1976

Related Models

• Seiko 6277-212
• Seiko 3853-845
• Seiko 4449-656
• Seiko 5649-928
• Seiko 7159-390
• Seiko 6287-338
• Seiko 3890-680
• Seiko 6631-376
• Seiko 3837-418
• Seiko 7043-952
• Seiko 4593-480
• Seiko 0759-420