Seiko Cal. 6627 - 656

The 6627-656 is a sought-after Automatic piece from Seiko's golden era. With its 18mm lug width and 14.9mm profile, it sits comfortably on most wrists. [seikata-wm-f598b6a36b40]

Also known as: Sumo, Emperor

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

41mm

Case Thickness

14.9mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Navy

Jewels

26j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1990

Related Models

• Seiko 7165-349
• Seiko 5258-231
• Seiko 3823-790
• Seiko 6141-417
• Seiko 4539-301
• Seiko 5299-762
• Seiko 4522-382
• Seiko 6285-205
• Seiko 6694-566
• Seiko 7135-778
• Seiko 7099-581
• Seiko 7111-530