Seiko Cal. 6647 - 534

This Kinetic model from 1986 features a 40mm Hardlex-Coated Steel case. Powered by the 6647 caliber with 33j jewels beating at 28,800 bph, it delivers a 44 hours power reserve. [seikata-wm-369a04020ff8]

Also known as: Golden Tuna

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

11.1mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Blue Sunburst

Jewels

33j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1986

Related Models

• Seiko 7051-218
• Seiko 3835-973
• Seiko 7193-756
• Seiko 6367-991
• Seiko 4555-947
• Seiko 3825-459
• Seiko 7161-396
• Seiko 6214-925
• Seiko 6234-152
• Seiko 6383-616
• Seiko 7079-425
• Seiko 7053-985