Seiko Cal. 3810 - 668

This Spring Drive model from 1982 features a 36mm Hardlex-Coated Steel case. With its 22mm lug width and 9.8mm profile, it sits comfortably on most wrists. [seikata-wm-5504377f7389]

Also known as: Silverwave

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

9.8mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

70m

Dial Color

Cream

Jewels

28j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1982

Related Models

• Seiko 7055-183
• Seiko 0733-668
• Seiko 7138-941
• Seiko 7132-604
• Seiko 6354-219
• Seiko 0713-125
• Seiko 5691-395
• Seiko 6383-386
• Seiko 6195-384
• Seiko 7044-381
• Seiko 7110-824
• Seiko 5224-688