Seiko Cal. 5221 - 660

The Seiko 5221-660 represents an important milestone in Seiko's 1976 lineup. It features a White dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-fe0d0d2a0985]

Also known as: Samurai, Flighty

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

15.7mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

50m

Dial Color

White

Jewels

30j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1976

Related Models

• Seiko 0797-542
• Seiko 3858-489
• Seiko 3870-405
• Seiko 3885-883
• Seiko 6317-941
• Seiko 7020-450
• Seiko 7073-373
• Seiko 6357-515
• Seiko 5623-981
• Seiko 0718-759
• Seiko 0728-212
• Seiko 6252-359