Seiko Cal. 0723 - 850

The Seiko 0723-850 represents an important milestone in Seiko's 1987 lineup. With its 19mm lug width and 11.3mm profile, it sits comfortably on most wrists. [seikata-wm-7293bdc11ae0]

Also known as: Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

11.3mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Cream

Jewels

26j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1987

Related Models

• Seiko 5254-198
• Seiko 6229-536
• Seiko 3895-888
• Seiko 7012-449
• Seiko 6370-200
• Seiko 7085-191
• Seiko 7166-606
• Seiko 6652-168
• Seiko 5644-346
• Seiko 4534-967
• Seiko 6219-212
• Seiko 0790-854