Seiko Cal. 4473 - 424

The 4473-424 is a sought-after Quartz piece from Seiko's golden era. Powered by the 4473 caliber with 24j jewels beating at 28,800 bph, it delivers a 49 hours power reserve. [seikata-wm-ac04ec7edf2a]

Also known as: Helmet, Emperor

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

45mm

Case Thickness

12.4mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Burgundy

Jewels

24j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1969

Related Models

• Seiko 6289-177
• Seiko 6168-512
• Seiko 0751-136
• Seiko 0768-260
• Seiko 4577-175
• Seiko 4453-431
• Seiko 4426-967
• Seiko 7074-162
• Seiko 5651-188
• Seiko 7022-608
• Seiko 3834-371
• Seiko 6350-766