Seiko Cal. 5644 - 736

This Kinetic model from 1989 features a 34mm Hardlex-Coated Steel case. It features a Navy dial protected by a Acrylic crystal and offers 160m of water resistance. [seikata-wm-0c9aafed7ccd]

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

12.8mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Navy

Jewels

21j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1989

Related Models

• Seiko 5630-194
• Seiko 4432-458
• Seiko 6273-685
• Seiko 4583-557
• Seiko 6333-682
• Seiko 7130-292
• Seiko 6319-991
• Seiko 3833-841
• Seiko 7123-672
• Seiko 4535-424
• Seiko 5283-870
• Seiko 5279-385