Seiko Cal. 6312 - 444

The Seiko 6312-444 represents an important milestone in Seiko's 1996 lineup. It features a Burgundy dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-482b5316a549]

Also known as: Sumo, World Timer

Specifications

Movement

Solar

Case Material

Titanium

Case Width

41mm

Case Thickness

13.0mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

180m

Dial Color

Burgundy

Jewels

25j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1996

Related Models

• Seiko 3852-971
• Seiko 3847-918
• Seiko 3848-460
• Seiko 0719-979
• Seiko 5219-257
• Seiko 0786-444
• Seiko 6639-509
• Seiko 7142-224
• Seiko 5236-313
• Seiko 6643-578
• Seiko 5673-939
• Seiko 6153-142