Seiko Cal. 7026 - 559

This Hand-Winding model from 1970 features a 45mm PVD Black case. Powered by the 7026 caliber with 28j jewels beating at 21,600 bph, it delivers a 36 hours power reserve. [seikata-wm-4579aec39a16]

Also known as: UFO

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

45mm

Case Thickness

10.6mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Green

Jewels

28j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1970

Related Models

• Seiko 5256-781
• Seiko 4566-920
• Seiko 0779-622
• Seiko 6626-840
• Seiko 4439-709
• Seiko 6364-632
• Seiko 3835-667
• Seiko 4540-797
• Seiko 5680-542
• Seiko 5239-845
• Seiko 5299-845
• Seiko 6285-469