Seiko Cal. 7055 - 506

Released in 1974, the Cal. 7055 with design code 506 was part of Seiko's domestic market collection. Powered by the 7055 caliber with 21j jewels beating at 36,000 bph, it delivers a 67 hours power reserve. [seikata-wm-a497504131b9]

Also known as: UFO, Silverwave

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

45mm

Case Thickness

9.6mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Black

Jewels

21j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1974

Related Models

• Seiko 6198-902
• Seiko 3815-968
• Seiko 6659-427
• Seiko 5281-357
• Seiko 4460-869
• Seiko 6221-996
• Seiko 7057-595
• Seiko 4495-275
• Seiko 0750-522
• Seiko 5251-777
• Seiko 3819-965
• Seiko 6367-267