Seiko Cal. 4598 - 242

This Hand-Winding model from 1965 features a 34mm Stainless Steel case. It features a Black dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-4a6336b97d4d]

Also known as: Silverwave, World Timer

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

12.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Black

Jewels

23j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1965

Related Models

• Seiko 6233-765
• Seiko 5635-563
• Seiko 4442-651
• Seiko 6187-107
• Seiko 0736-231
• Seiko 5262-602
• Seiko 0755-755
• Seiko 4420-273
• Seiko 7036-862
• Seiko 3893-101
• Seiko 6286-304
• Seiko 4563-671