Seiko Cal. 7140 - 185

Released in 1984, the Cal. 7140 with design code 185 was part of Seiko's domestic market collection. Powered by the 7140 caliber with 33j jewels beating at 36,000 bph, it delivers a 57 hours power reserve. [seikata-wm-fb19d1e8fc90]

Also known as: UFO

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

15.1mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

White

Jewels

33j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1984

Related Models

• Seiko 3839-607
• Seiko 0791-961
• Seiko 6363-753
• Seiko 3860-960
• Seiko 4591-636
• Seiko 4534-294
• Seiko 6682-620
• Seiko 6342-178
• Seiko 6663-640
• Seiko 6697-691
• Seiko 7082-803
• Seiko 6641-611