Seiko Cal. 6626 - 393

This Spring Drive model from 1979 features a 45mm PVD Black case. Powered by the 6626 caliber with 25j jewels beating at 36,000 bph, it delivers a 43 hours power reserve. [seikata-wm-369c2dcee306]

Also known as: Sea Horse, Crown

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

45mm

Case Thickness

14.5mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Black

Jewels

25j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1979

Related Models

• Seiko 7052-315
• Seiko 0793-853
• Seiko 7075-108
• Seiko 6695-777
• Seiko 4424-864
• Seiko 5682-238
• Seiko 6157-179
• Seiko 7160-419
• Seiko 4497-387
• Seiko 6226-925
• Seiko 4570-858
• Seiko 0743-109