Seiko Cal. 6622 - 288

The Seiko 6622-288 represents an important milestone in Seiko's 1965 lineup. Powered by the 6622 caliber with 33j jewels beating at 36,000 bph, it delivers a 64 hours power reserve. [seikata-wm-4557ae7e44d3]

Also known as: Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

13.9mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

120m

Dial Color

Green

Jewels

33j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1965

Related Models

• Seiko 6322-929
• Seiko 7190-347
• Seiko 6315-680
• Seiko 6186-663
• Seiko 0762-218
• Seiko 5680-172
• Seiko 6624-576
• Seiko 7130-376
• Seiko 0761-680
• Seiko 5612-613
• Seiko 4475-266
• Seiko 4530-227