Seiko Cal. 6649 - 690

This Kinetic model from 1987 features a 46mm Hardlex-Coated Steel case. It features a Navy dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-b7b780586851]

Also known as: Turtle

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

12.0mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

30m

Dial Color

Navy

Jewels

25j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1987

Related Models

• Seiko 6620-998
• Seiko 4445-467
• Seiko 6613-821
• Seiko 3820-824
• Seiko 0785-960
• Seiko 4414-729
• Seiko 7054-563
• Seiko 5636-570
• Seiko 7145-888
• Seiko 6310-350
• Seiko 7016-847
• Seiko 4581-445