Seiko Cal. 0723 - 790

The Seiko 0723-790 represents an important milestone in Seiko's 1988 lineup. It features a Green dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-807bd96d3c5a]

Also known as: Sea Horse

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

10.0mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Green

Jewels

28j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1988

Related Models

• Seiko 6340-870
• Seiko 5657-988
• Seiko 4574-985
• Seiko 3857-936
• Seiko 3877-472
• Seiko 6183-562
• Seiko 6691-178
• Seiko 7019-361
• Seiko 4492-423
• Seiko 6378-659
• Seiko 6639-877
• Seiko 6340-234