Seiko Cal. 4439 - 864

The Seiko 4439-864 represents an important milestone in Seiko's 1983 lineup. Powered by the 4439 caliber with 25j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-977f21237dcc]

Also known as: Goldfeather, Arnie

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

41mm

Case Thickness

9.5mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

170m

Dial Color

Burgundy

Jewels

25j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1983

Related Models

• Seiko 3816-571
• Seiko 6275-842
• Seiko 6114-213
• Seiko 3885-570
• Seiko 6625-730
• Seiko 7187-443
• Seiko 7012-599
• Seiko 5629-131
• Seiko 4413-752
• Seiko 5693-539
• Seiko 0723-663
• Seiko 6227-499