Seiko Cal. 4457 - 968

The Seiko 4457-968 represents an important milestone in Seiko's 1974 lineup. It features a Silver dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-38d9dffa6acf]

Also known as: UFO, World Timer

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

9.4mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

30m

Dial Color

Silver

Jewels

22j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1974

Related Models

• Seiko 3836-828
• Seiko 5244-873
• Seiko 3879-445
• Seiko 5620-166
• Seiko 7013-512
• Seiko 6362-891
• Seiko 4490-870
• Seiko 7136-366
• Seiko 5697-472
• Seiko 6662-239
• Seiko 6182-885
• Seiko 6366-489