Seiko Cal. 0730 - 305

The Seiko 0730-305 represents an important milestone in Seiko's 1989 lineup. With its 22mm lug width and 10.5mm profile, it sits comfortably on most wrists. [seikata-wm-72d7253b5551]

Also known as: Helmet, Flighty

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

43mm

Case Thickness

10.5mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Burgundy

Jewels

25j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1989

Related Models

• Seiko 4425-969
• Seiko 6650-362
• Seiko 7189-350
• Seiko 7151-782
• Seiko 6215-897
• Seiko 4546-552
• Seiko 6280-390
• Seiko 4525-112
• Seiko 4486-689
• Seiko 5697-995
• Seiko 5665-634
• Seiko 7033-834