Seiko Cal. 4481 - 744

The 4481-744 is a sought-after Solar piece from Seiko's golden era. Powered by the 4481 caliber with 17j jewels beating at 21,600 bph, it delivers a 50 hours power reserve. [seikata-wm-d50b048bce0d]

Also known as: Emperor

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

12.1mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

40m

Dial Color

Silver

Jewels

17j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1981

Related Models

• Seiko 6313-802
• Seiko 7058-557
• Seiko 7156-152
• Seiko 6181-187
• Seiko 6647-147
• Seiko 5231-617
• Seiko 4498-841
• Seiko 6387-175
• Seiko 4468-941
• Seiko 7033-999
• Seiko 0715-940
• Seiko 7043-434