Seiko Cal. 4473 - 712

This Hand-Winding model from 1974 features a 43mm Stainless Steel case. Powered by the 4473 caliber with 21j jewels beating at 28,800 bph, it delivers a 72 hours power reserve. [seikata-wm-8315418329f0]

Also known as: Bellmatic, Navigator

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

8.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

White

Jewels

21j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1974

Related Models

• Seiko 4550-882
• Seiko 6667-847
• Seiko 6378-531
• Seiko 7046-693
• Seiko 4537-622
• Seiko 4555-302
• Seiko 4511-557
• Seiko 6176-549
• Seiko 6629-380
• Seiko 0779-295
• Seiko 0789-980
• Seiko 7162-343