Seiko Cal. 7088 - 578

This Spring Drive model from 1976 features a 39mm Two-Tone case. With its 20mm lug width and 10.4mm profile, it sits comfortably on most wrists. [seikata-wm-0aea00db3827]

Also known as: Sumo, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

39mm

Case Thickness

10.4mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

200m

Dial Color

Champagne

Jewels

35j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1976

Related Models

• Seiko 6329-417
• Seiko 5623-553
• Seiko 6612-225
• Seiko 7147-679
• Seiko 5689-574
• Seiko 3813-143
• Seiko 6260-262
• Seiko 7039-430
• Seiko 4586-952
• Seiko 5623-573
• Seiko 0750-496
• Seiko 3889-714