Seiko Cal. 6255 - 415

This Spring Drive model from 1979 features a 45mm Stainless Steel case. With its 22mm lug width and 10.7mm profile, it sits comfortably on most wrists. [seikata-wm-2c4c125936f9]

Also known as: Sumo, Sportsmatic

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

10.7mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

120m

Dial Color

Champagne

Jewels

30j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1979

Related Models

• Seiko 6138-545
• Seiko 0751-562
• Seiko 3841-581
• Seiko 7141-181
• Seiko 5290-539
• Seiko 4495-214
• Seiko 4475-412
• Seiko 5638-922
• Seiko 6245-824
• Seiko 3829-476
• Seiko 3841-558
• Seiko 4526-848