Seiko Cal. 7055 - 175

Released in 1973, the Cal. 7055 with design code 175 was part of Seiko's domestic market collection. Powered by the 7055 caliber with 33j jewels beating at 21,600 bph, it delivers a 39 hours power reserve. [seikata-wm-23df864af672]

Also known as: Bullhead, World Timer

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

14.4mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

White

Jewels

33j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1973

Related Models

• Seiko 3851-728
• Seiko 4589-773
• Seiko 7022-124
• Seiko 6130-787
• Seiko 7038-690
• Seiko 7182-694
• Seiko 5266-815
• Seiko 4481-587
• Seiko 6372-596
• Seiko 7034-490
• Seiko 4536-291
• Seiko 5291-534