Seiko Cal. 7157 - 917

The Seiko 7157-917 represents an important milestone in Seiko's 1999 lineup. With its 18mm lug width and 11.8mm profile, it sits comfortably on most wrists. [seikata-wm-48535eb701bc]

Also known as: Bullhead

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

39mm

Case Thickness

11.8mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

White

Jewels

26j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1999

Related Models

• Seiko 0723-157
• Seiko 5648-902
• Seiko 7126-422
• Seiko 3860-480
• Seiko 6353-473
• Seiko 6366-350
• Seiko 6266-473
• Seiko 4537-702
• Seiko 7076-556
• Seiko 6334-410
• Seiko 4586-891
• Seiko 6615-154