Seiko Cal. 4491 - 679

This Hand-Winding model from 1989 features a 35mm Stainless Steel case. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 200m of water resistance. [seikata-wm-7e091ceb0d16]

Also known as: UFO, Silverwave

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

8.1mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

200m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1989

Related Models

• Seiko 3898-985
• Seiko 7088-898
• Seiko 7030-614
• Seiko 5615-356
• Seiko 6169-591
• Seiko 6264-283
• Seiko 6612-906
• Seiko 6396-134
• Seiko 3820-732
• Seiko 3821-303
• Seiko 6164-966
• Seiko 7044-193