Seiko Cal. 4458 - 686

Released in 1978, the Cal. 4458 with design code 686 was part of Seiko's domestic market collection. It features a Blue Sunburst dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-14f0d38e7459]

Also known as: Bullhead

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

9.9mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Blue Sunburst

Jewels

32j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1978

Related Models

• Seiko 4411-517
• Seiko 5293-951
• Seiko 6161-749
• Seiko 6269-787
• Seiko 4481-494
• Seiko 6220-379
• Seiko 4516-151
• Seiko 4573-259
• Seiko 6161-721
• Seiko 5225-476
• Seiko 6677-868
• Seiko 6643-325