Seiko Cal. 5649 - 522

The Seiko 5649-522 represents an important milestone in Seiko's 1984 lineup. It features a Silver dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-1b84b84d1787]

Also known as: Helmet, UFO

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

12.4mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Silver

Jewels

23j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1984

Related Models

• Seiko 3830-483
• Seiko 0754-337
• Seiko 6357-976
• Seiko 6636-581
• Seiko 6678-851
• Seiko 6349-981
• Seiko 7042-214
• Seiko 6187-613
• Seiko 6692-536
• Seiko 0773-261
• Seiko 7062-193
• Seiko 7114-472