Seiko Cal. 0728 - 445

This Quartz model from 1993 features a 42mm Hardlex-Coated Steel case. With its 21mm lug width and 15.5mm profile, it sits comfortably on most wrists. [seikata-wm-1bf166dd50b7]

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

15.5mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Blue Sunburst

Jewels

30j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1993

Related Models

• Seiko 7042-813
• Seiko 5656-503
• Seiko 4561-571
• Seiko 6319-607
• Seiko 5687-956
• Seiko 6288-966
• Seiko 5652-451
• Seiko 5220-280
• Seiko 6330-932
• Seiko 6289-861
• Seiko 0737-574
• Seiko 4446-364