Seiko Cal. 0726 - 399

The Seiko 0726-399 represents an important milestone in Seiko's 1985 lineup. It features a Blue Sunburst dial protected by a Acrylic crystal and offers 190m of water resistance. [seikata-wm-32e238e4815c]

Also known as: Sumo, Sea Horse

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

42mm

Case Thickness

12.2mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

190m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1985

Related Models

• Seiko 3853-903
• Seiko 6331-776
• Seiko 5232-246
• Seiko 5629-677
• Seiko 6660-539
• Seiko 6377-479
• Seiko 7035-908
• Seiko 4542-721
• Seiko 7069-445
• Seiko 7041-242
• Seiko 7165-317
• Seiko 7014-518