Seiko Cal. 0723 - 840

This Automatic model from 1967 features a 46mm Gold-Plated case. With its 22mm lug width and 14.7mm profile, it sits comfortably on most wrists. [seikata-wm-87b9edd687b3]

Also known as: Golden Tuna

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

14.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Navy

Jewels

34j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1967

Related Models

• Seiko 5244-372
• Seiko 7172-813
• Seiko 7020-800
• Seiko 4448-762
• Seiko 6626-680
• Seiko 6214-520
• Seiko 0741-471
• Seiko 6636-432
• Seiko 7178-361
• Seiko 6624-924
• Seiko 7083-257
• Seiko 6651-986