Seiko Cal. 7055 - 440

The Seiko 7055-440 represents an important milestone in Seiko's 1966 lineup. With its 21mm lug width and 12.2mm profile, it sits comfortably on most wrists. [seikata-wm-52e7d2baa0ee]

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

12.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Navy

Jewels

17j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1966

Related Models

• Seiko 3887-774
• Seiko 4418-441
• Seiko 0728-284
• Seiko 5215-450
• Seiko 6132-979
• Seiko 0765-774
• Seiko 6231-846
• Seiko 7168-220
• Seiko 7126-830
• Seiko 6646-946
• Seiko 5240-981
• Seiko 3869-948