Seiko Cal. 6157 - 372

This Spring Drive model from 1966 features a 42mm Two-Tone case. With its 22mm lug width and 11.1mm profile, it sits comfortably on most wrists. [seikata-wm-03b246fb2e5b]

Also known as: Sumo, World Timer

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

42mm

Case Thickness

11.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

190m

Dial Color

Burgundy

Jewels

35j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1966

Related Models

• Seiko 7078-757
• Seiko 5628-673
• Seiko 5295-958
• Seiko 0777-714
• Seiko 6375-660
• Seiko 5624-399
• Seiko 6695-351
• Seiko 6195-345
• Seiko 6376-764
• Seiko 0713-759
• Seiko 3854-208
• Seiko 4558-873