Seiko Cal. 7157 - 248

This Kinetic model from 1967 features a 37mm Stainless Steel case. With its 21mm lug width and 10.4mm profile, it sits comfortably on most wrists. [seikata-wm-5d24701bf575]

Also known as: Sumo

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

10.4mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Blue Sunburst

Jewels

20j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1967

Related Models

• Seiko 0718-300
• Seiko 6356-749
• Seiko 6129-587
• Seiko 6658-327
• Seiko 6273-331
• Seiko 6365-269
• Seiko 6628-812
• Seiko 7048-242
• Seiko 7110-542
• Seiko 4439-261
• Seiko 6291-316
• Seiko 4424-197