Seiko Cal. 7177 - 150

The Seiko 7177-150 represents an important milestone in Seiko's 1970 lineup. With its 20mm lug width and 8.9mm profile, it sits comfortably on most wrists. [seikata-wm-58df95395ab5]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

45mm

Case Thickness

8.9mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Navy

Jewels

34j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1970

Related Models

• Seiko 3827-173
• Seiko 5284-907
• Seiko 5693-831
• Seiko 4519-191
• Seiko 7165-403
• Seiko 4466-150
• Seiko 6330-193
• Seiko 0771-934
• Seiko 6244-589
• Seiko 3827-834
• Seiko 6664-456
• Seiko 6222-189