Seiko Cal. 4583 - 226

The Seiko 4583-226 represents an important milestone in Seiko's 1979 lineup. It features a Navy dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-27011a9afcab]

Also known as: Sumo, Navigator

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

13.8mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Navy

Jewels

21j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1979

Related Models

• Seiko 6237-185
• Seiko 6193-438
• Seiko 6293-450
• Seiko 3874-226
• Seiko 6387-535
• Seiko 4585-355
• Seiko 7083-624
• Seiko 4538-288
• Seiko 4431-223
• Seiko 4475-786
• Seiko 6698-189
• Seiko 6394-337