Seiko Cal. 4439 - 979

The Seiko 4439-979 represents an important milestone in Seiko's 1969 lineup. The Coin-Edge bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-4cdcdace730b]

Also known as: Rally

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

37mm

Case Thickness

12.1mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

White

Jewels

34j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1969

Related Models

• Seiko 6271-280
• Seiko 6118-249
• Seiko 6342-674
• Seiko 6243-116
• Seiko 6272-940
• Seiko 0758-716
• Seiko 7194-522
• Seiko 6698-641
• Seiko 6640-161
• Seiko 5216-406
• Seiko 4442-784
• Seiko 5668-318