Seiko Cal. 5674 - 726

The Seiko 5674-726 represents an important milestone in Seiko's 1970 lineup. With its 19mm lug width and 15.8mm profile, it sits comfortably on most wrists. [seikata-wm-0ddd5efb899c]

Also known as: Baby Tuna

Specifications

Movement

Solar

Case Material

Titanium

Case Width

40mm

Case Thickness

15.8mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Silver

Jewels

34j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1970

Related Models

• Seiko 5224-496
• Seiko 5250-569
• Seiko 6284-493
• Seiko 5229-835
• Seiko 7011-700
• Seiko 3813-351
• Seiko 7045-931
• Seiko 6346-715
• Seiko 6313-652
• Seiko 6697-832
• Seiko 0752-970
• Seiko 6264-294