Seiko Cal. 5626 - 638

The 5626-638 is a sought-after Automatic piece from Seiko's golden era. Powered by the 5626 caliber with 34j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-ca0e8dbfd2b9]

Also known as: Crown

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

9.1mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

50m

Dial Color

Black

Jewels

34j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1975

Related Models

• Seiko 3880-920
• Seiko 7059-732
• Seiko 7076-453
• Seiko 3864-215
• Seiko 6139-755
• Seiko 0757-711
• Seiko 6158-763
• Seiko 4587-616
• Seiko 5621-431
• Seiko 6132-714
• Seiko 7187-675
• Seiko 4458-669