Seiko Cal. 5634 - 797

This Spring Drive model from 1992 features a 40mm Hardlex-Coated Steel case. It features a Blue Sunburst dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-58f7537f191e]

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

15.8mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

70m

Dial Color

Blue Sunburst

Jewels

28j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1992

Related Models

• Seiko 4590-777
• Seiko 6368-329
• Seiko 6259-274
• Seiko 7044-769
• Seiko 4535-921
• Seiko 3890-150
• Seiko 4462-639
• Seiko 7096-659
• Seiko 5699-513
• Seiko 7142-987
• Seiko 6327-673
• Seiko 7133-411