Seiko Cal. 7146 - 522

The Seiko 7146-522 represents an important milestone in Seiko's 1977 lineup. The Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-ebed45451bd5]

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

44mm

Case Thickness

10.4mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

50m

Dial Color

White

Jewels

36j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1977

Related Models

• Seiko 5252-715
• Seiko 6615-118
• Seiko 6349-672
• Seiko 6223-393
• Seiko 6226-625
• Seiko 6288-554
• Seiko 5256-177
• Seiko 6246-401
• Seiko 7033-268
• Seiko 6288-272
• Seiko 6272-274
• Seiko 3869-167