Seiko Cal. 5281 - 766

The Seiko 5281-766 represents an important milestone in Seiko's 1985 lineup. It features a Silver dial protected by a Sapphire crystal and offers 60m of water resistance. [seikata-wm-0eefbffd5fd2]

Also known as: Helmet, Arnie

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

9.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Silver

Jewels

24j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1985

Related Models

• Seiko 7017-953
• Seiko 6373-889
• Seiko 5230-752
• Seiko 7091-525
• Seiko 4591-877
• Seiko 4473-790
• Seiko 3825-744
• Seiko 7060-212
• Seiko 0764-413
• Seiko 3859-877
• Seiko 6331-740
• Seiko 6237-796