Seiko Cal. 5638 - 501

This Automatic model from 1971 features a 35mm Two-Tone case. It features a Blue Sunburst dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-2219fa3bd994]

Also known as: Pogue, Rally

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

35mm

Case Thickness

12.9mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

30m

Dial Color

Blue Sunburst

Jewels

32j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1971

Related Models

• Seiko 5620-553
• Seiko 6312-463
• Seiko 3831-876
• Seiko 7154-512
• Seiko 0713-916
• Seiko 6294-998
• Seiko 6656-714
• Seiko 5681-815
• Seiko 7159-347
• Seiko 4459-889
• Seiko 6147-899
• Seiko 3814-629