Seiko Cal. 6628 - 756

The Seiko 6628-756 represents an important milestone in Seiko's 1978 lineup. Powered by the 6628 caliber with 19j jewels beating at 36,000 bph, it delivers a 54 hours power reserve. [seikata-wm-2ef9a68ffa26]

Also known as: Shogun

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

11.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Champagne

Jewels

19j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1978

Related Models

• Seiko 7019-625
• Seiko 6266-980
• Seiko 4543-773
• Seiko 4560-678
• Seiko 6620-598
• Seiko 6145-179
• Seiko 4466-738
• Seiko 4417-697
• Seiko 5690-655
• Seiko 6238-581
• Seiko 6377-352
• Seiko 7086-699