Seiko Cal. 4599 - 136

Released in 1966, the Cal. 4599 with design code 136 was part of Seiko's domestic market collection. The Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-71aa7cdac85f]

Also known as: Helmet

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

42mm

Case Thickness

14.6mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

140m

Dial Color

Champagne

Jewels

22j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1966

Related Models

• Seiko 6380-120
• Seiko 5649-623
• Seiko 6262-333
• Seiko 6245-705
• Seiko 4431-103
• Seiko 4588-272
• Seiko 5256-720
• Seiko 7062-351
• Seiko 0739-678
• Seiko 3843-658
• Seiko 5218-209
• Seiko 7156-129