Seiko Cal. 0764 - 636

This Hand-Winding model from 1986 features a 44mm Hardlex-Coated Steel case. With its 19mm lug width and 15.8mm profile, it sits comfortably on most wrists. [seikata-wm-7814c5676bc7]

Also known as: Goldfeather

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

15.8mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Cream

Jewels

18j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1986

Related Models

• Seiko 4518-193
• Seiko 7185-433
• Seiko 0719-840
• Seiko 6181-167
• Seiko 4441-151
• Seiko 5643-262
• Seiko 4424-479
• Seiko 7096-614
• Seiko 6349-115
• Seiko 5622-788
• Seiko 4580-179
• Seiko 5630-350