Seiko Cal. 6312 - 928

This Quartz model from 1994 features a 42mm Stainless Steel case. With its 21mm lug width and 12.3mm profile, it sits comfortably on most wrists. [seikata-wm-753197dc9cac]

Also known as: Helmet, Navigator

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

12.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

33j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1994

Related Models

• Seiko 5621-789
• Seiko 6238-699
• Seiko 0712-424
• Seiko 0771-550
• Seiko 4569-127
• Seiko 6268-866
• Seiko 5613-727
• Seiko 4495-104
• Seiko 0796-393
• Seiko 4530-841
• Seiko 7031-294
• Seiko 7027-966