Seiko Cal. 6625 - 669

This Spring Drive model from 1986 features a 40mm PVD Black case. Powered by the 6625 caliber with 26j jewels beating at 36,000 bph, it delivers a 43 hours power reserve. [seikata-wm-c435769b41bb]

Also known as: Monster, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

40mm

Case Thickness

9.6mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

70m

Dial Color

Green

Jewels

26j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1986

Related Models

• Seiko 6317-841
• Seiko 4442-889
• Seiko 5656-467
• Seiko 6262-158
• Seiko 7155-623
• Seiko 4593-430
• Seiko 3836-803
• Seiko 6126-729
• Seiko 4470-110
• Seiko 6240-541
• Seiko 5657-851
• Seiko 4434-952