Seiko Cal. 4447 - 734

The Seiko 4447-734 represents an important milestone in Seiko's 1975 lineup. Powered by the 4447 caliber with 20j jewels beating at 28,800 bph, it delivers a 50 hours power reserve. [seikata-wm-4e603dc9ac2f]

Also known as: Pogue, Emperor

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

35mm

Case Thickness

9.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

160m

Dial Color

Burgundy

Jewels

20j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1975

Related Models

• Seiko 5289-631
• Seiko 5676-709
• Seiko 4596-317
• Seiko 3870-509
• Seiko 3822-394
• Seiko 7131-743
• Seiko 0772-728
• Seiko 6333-572
• Seiko 6655-689
• Seiko 6254-969
• Seiko 6264-180
• Seiko 4555-276