Seiko Cal. 5685 - 721

This Kinetic model from 1981 features a 41mm Gold-Plated case. Powered by the 5685 caliber with 18j jewels beating at 28,800 bph, it delivers a 39 hours power reserve. [seikata-wm-4f3ac9c04e25]

Also known as: Flighty

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

9.5mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Cream

Jewels

18j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1981

Related Models

• Seiko 5680-915
• Seiko 6281-886
• Seiko 0759-799
• Seiko 5230-871
• Seiko 5221-926
• Seiko 6312-223
• Seiko 4426-989
• Seiko 4417-746
• Seiko 6310-648
• Seiko 4465-736
• Seiko 4432-793
• Seiko 6633-127