Seiko Cal. 7152 - 312

Released in 1967, the Cal. 7152 with design code 312 was part of Seiko's domestic market collection. With its 19mm lug width and 15.0mm profile, it sits comfortably on most wrists. [seikata-wm-a4a0adf229dc]

Also known as: Sportsmatic, Emperor

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

43mm

Case Thickness

15.0mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Blue Sunburst

Jewels

32j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1967

Related Models

• Seiko 7139-451
• Seiko 4587-646
• Seiko 0795-656
• Seiko 6263-912
• Seiko 0750-328
• Seiko 6319-444
• Seiko 6243-369
• Seiko 5292-758
• Seiko 6198-969
• Seiko 4445-943
• Seiko 4473-334
• Seiko 5670-902