Seiko Cal. 4440 - 713

The Seiko 4440-713 represents an important milestone in Seiko's 1984 lineup. Powered by the 4440 caliber with 19j jewels beating at 21,600 bph, it delivers a 42 hours power reserve. [seikata-wm-0742e510d087]

Also known as: Panda, Emperor

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

14.7mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Blue Sunburst

Jewels

19j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1984

Related Models

• Seiko 5280-869
• Seiko 6131-239
• Seiko 6325-178
• Seiko 5643-355
• Seiko 6617-740
• Seiko 6351-799
• Seiko 4592-406
• Seiko 6142-377
• Seiko 5227-618
• Seiko 6331-122
• Seiko 5638-887
• Seiko 6233-401