Seiko Cal. 6626 - 357

Released in 1973, the Cal. 6626 with design code 357 was part of Seiko's domestic market collection. With its 19mm lug width and 12.9mm profile, it sits comfortably on most wrists. [seikata-wm-a6dbd07ab338]

Also known as: Sumo

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

12.9mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Cream

Jewels

23j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1973

Related Models

• Seiko 6144-470
• Seiko 3879-681
• Seiko 0712-842
• Seiko 5289-221
• Seiko 6318-523
• Seiko 3843-157
• Seiko 4485-991
• Seiko 6375-885
• Seiko 6629-675
• Seiko 6331-736
• Seiko 6343-396
• Seiko 5629-899