Seiko Cal. 5630 - 642

This Spring Drive model from 1989 features a 42mm Titanium case. With its 21mm lug width and 13.2mm profile, it sits comfortably on most wrists. [seikata-wm-587cd733e58e]

Also known as: Goldfeather

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

42mm

Case Thickness

13.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Cream

Jewels

29j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1989

Related Models

• Seiko 5647-301
• Seiko 6240-483
• Seiko 6171-442
• Seiko 7057-141
• Seiko 7155-278
• Seiko 5232-979
• Seiko 0755-195
• Seiko 6361-631
• Seiko 0784-823
• Seiko 6677-570
• Seiko 7017-322
• Seiko 0720-459