Seiko Cal. 4493 - 172

This Quartz model from 1972 features a 40mm Gold-Plated case. The Inner Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-72f199765c24]

Also known as: Silverwave, Sportsmatic

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

11.4mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Navy

Jewels

23j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1972

Related Models

• Seiko 0760-944
• Seiko 5290-371
• Seiko 7187-592
• Seiko 6229-290
• Seiko 3888-916
• Seiko 4590-438
• Seiko 6178-578
• Seiko 3842-322
• Seiko 7135-571
• Seiko 0776-219
• Seiko 7175-106
• Seiko 0725-789