Seiko Cal. 4473 - 321

This Quartz model from 1971 features a 42mm Two-Tone case. The Bidirectional bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-e5ad766bbbc3]

Also known as: Navigator

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

42mm

Case Thickness

12.7mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Silver

Jewels

26j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1971

Related Models

• Seiko 4568-228
• Seiko 0797-639
• Seiko 7133-394
• Seiko 4539-433
• Seiko 6382-434
• Seiko 5630-337
• Seiko 6153-995
• Seiko 7029-306
• Seiko 6384-773
• Seiko 4498-966
• Seiko 4474-336
• Seiko 5252-646