Seiko Cal. 7145 - 722

The 7145-722 is a sought-after Hand-Winding piece from Seiko's golden era. With its 18mm lug width and 9.7mm profile, it sits comfortably on most wrists. [seikata-wm-16f764d6880d]

Also known as: UFO, Flighty

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

43mm

Case Thickness

9.7mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

110m

Dial Color

Blue Sunburst

Jewels

20j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1978

Related Models

• Seiko 5639-379
• Seiko 0716-910
• Seiko 3811-218
• Seiko 5630-755
• Seiko 4472-614
• Seiko 4456-201
• Seiko 6161-956
• Seiko 4512-468
• Seiko 4556-649
• Seiko 7085-324
• Seiko 5662-129
• Seiko 6195-235