Seiko Cal. 7151 - 505

This Quartz model from 1974 features a 36mm Stainless Steel case. Powered by the 7151 caliber with 23j jewels beating at 21,600 bph, it delivers a 42 hours power reserve. [seikata-wm-623f0fa8b782]

Also known as: Helmet, Flighty

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

11.2mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

100m

Dial Color

Champagne

Jewels

23j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1974

Related Models

• Seiko 5676-412
• Seiko 6268-936
• Seiko 4484-338
• Seiko 6387-681
• Seiko 4587-434
• Seiko 6214-264
• Seiko 6195-667
• Seiko 7082-826
• Seiko 6225-419
• Seiko 7038-109
• Seiko 5227-224
• Seiko 7086-746