Seiko Cal. 5639 - 124

The Seiko 5639-124 represents an important milestone in Seiko's 1967 lineup. The Bidirectional bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-0b9e58ff5a4a]

Also known as: Arnie

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

45mm

Case Thickness

10.1mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1967

Related Models

• Seiko 6333-400
• Seiko 6650-892
• Seiko 3876-393
• Seiko 4434-700
• Seiko 7131-247
• Seiko 6611-321
• Seiko 6220-798
• Seiko 0735-105
• Seiko 5665-918
• Seiko 6329-430
• Seiko 5613-936
• Seiko 5690-648