Seiko Cal. 7156 - 974

The Seiko 7156-974 represents an important milestone in Seiko's 1997 lineup. With its 20mm lug width and 9.8mm profile, it sits comfortably on most wrists. [seikata-wm-ce618b1fb45d]

Also known as: UFO

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

45mm

Case Thickness

9.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

19j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1997

Related Models

• Seiko 5664-656
• Seiko 7083-621
• Seiko 3832-820
• Seiko 6121-810
• Seiko 6222-959
• Seiko 7030-833
• Seiko 4572-724
• Seiko 5272-385
• Seiko 0742-295
• Seiko 4539-830
• Seiko 7046-430
• Seiko 6342-388