Seiko Cal. 7173 - 743

The Seiko 7173-743 represents an important milestone in Seiko's 1974 lineup. It features a Champagne dial protected by a Sapphire crystal and offers 200m of water resistance. [seikata-wm-09eb2b3c0ece]

Also known as: World Timer

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

13.4mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

200m

Dial Color

Champagne

Jewels

23j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1974

Related Models

• Seiko 6256-304
• Seiko 4534-584
• Seiko 3871-292
• Seiko 5283-700
• Seiko 4471-155
• Seiko 5684-771
• Seiko 7114-162
• Seiko 6277-559
• Seiko 4480-541
• Seiko 5269-282
• Seiko 0717-188
• Seiko 3860-336