Seiko Cal. 5244 - 640

Released in 1981, the Cal. 5244 with design code 640 was part of Seiko's domestic market collection. The Coin-Edge bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-ee531acf6257]

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

43mm

Case Thickness

12.1mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Burgundy

Jewels

22j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1981

Related Models

• Seiko 4595-344
• Seiko 3890-443
• Seiko 4414-695
• Seiko 6329-965
• Seiko 5688-143
• Seiko 4480-469
• Seiko 6325-975
• Seiko 4489-906
• Seiko 6244-134
• Seiko 6116-935
• Seiko 4552-885
• Seiko 5625-122