Seiko Cal. 7123 - 228

This Quartz model from 1966 features a 39mm Titanium case. With its 20mm lug width and 13.8mm profile, it sits comfortably on most wrists. [seikata-wm-d638ccdee150]

Also known as: Helmet, Baby Tuna

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

39mm

Case Thickness

13.8mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

100m

Dial Color

Navy

Jewels

35j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1966

Related Models

• Seiko 4582-376
• Seiko 6253-963
• Seiko 7057-312
• Seiko 4591-485
• Seiko 5673-409
• Seiko 6181-471
• Seiko 6342-114
• Seiko 6246-797
• Seiko 7121-549
• Seiko 6341-392
• Seiko 6263-709
• Seiko 7060-585