Seiko Cal. 0771 - 930

The 0771-930 is a sought-after Quartz piece from Seiko's golden era. With its 20mm lug width and 9.9mm profile, it sits comfortably on most wrists. [seikata-wm-e83efb84486c]

Also known as: Bullhead, UFO

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

42mm

Case Thickness

9.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Silver

Jewels

33j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1989

Related Models

• Seiko 5622-492
• Seiko 7138-818
• Seiko 5236-701
• Seiko 4520-167
• Seiko 7078-494
• Seiko 4560-516
• Seiko 4450-242
• Seiko 6643-749
• Seiko 7179-563
• Seiko 5675-890
• Seiko 6639-776
• Seiko 6141-970