Seiko Cal. 5650 - 522

The Seiko 5650-522 represents an important milestone in Seiko's 1966 lineup. Powered by the 5650 caliber with 21j jewels beating at 36,000 bph, it delivers a 56 hours power reserve. [seikata-wm-58c9ae0a7197]

Also known as: Golden Tuna

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

12.0mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

200m

Dial Color

Silver

Jewels

21j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1966

Related Models

• Seiko 3833-937
• Seiko 3899-612
• Seiko 6626-472
• Seiko 6141-923
• Seiko 3884-438
• Seiko 0710-758
• Seiko 6162-591
• Seiko 6172-743
• Seiko 4441-100
• Seiko 6189-720
• Seiko 5274-333
• Seiko 0792-646