Seiko Cal. 4460 - 478

This Spring Drive model from 1990 features a 37mm Stainless Steel case. With its 20mm lug width and 10.7mm profile, it sits comfortably on most wrists. [seikata-wm-d6f86d7a7e50]

Also known as: Helmet

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

10.7mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Champagne

Jewels

34j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1990

Related Models

• Seiko 4465-385
• Seiko 6654-927
• Seiko 5262-738
• Seiko 6370-507
• Seiko 7072-960
• Seiko 4587-244
• Seiko 4592-333
• Seiko 6380-565
• Seiko 0751-947
• Seiko 6631-993
• Seiko 4551-737
• Seiko 7151-146