Seiko Cal. 4549 - 580

The 4549-580 is a sought-after Solar piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-af024fffec38]

Also known as: Helmet, World Timer

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

9.9mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Blue Sunburst

Jewels

24j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1984

Related Models

• Seiko 6613-460
• Seiko 7025-546
• Seiko 3870-547
• Seiko 0794-515
• Seiko 6681-171
• Seiko 3894-851
• Seiko 7057-388
• Seiko 6628-550
• Seiko 6123-233
• Seiko 7079-308
• Seiko 5295-868
• Seiko 7126-953