Seiko Cal. 7055 - 905

The 7055-905 is a sought-after Solar piece from Seiko's golden era. Powered by the 7055 caliber with 35j jewels beating at 36,000 bph, it delivers a 56 hours power reserve. [seikata-wm-7c6c3d2ff4e5]

Also known as: Golden Tuna

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

10.1mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Blue Sunburst

Jewels

35j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1976

Related Models

• Seiko 7138-723
• Seiko 5218-621
• Seiko 6164-426
• Seiko 7140-930
• Seiko 7024-306
• Seiko 6262-809
• Seiko 0771-490
• Seiko 6119-416
• Seiko 7062-238
• Seiko 6398-100
• Seiko 6341-509
• Seiko 4447-387