Seiko Cal. 0743 - 312

The Seiko 0743-312 represents an important milestone in Seiko's 1998 lineup. Powered by the 0743 caliber with 19j jewels beating at 21,600 bph, it delivers a 62 hours power reserve. [seikata-wm-c7cff75ed762]

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

43mm

Case Thickness

11.6mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Black

Jewels

19j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1998

Related Models

• Seiko 6324-168
• Seiko 4572-715
• Seiko 6634-927
• Seiko 6620-965
• Seiko 6211-789
• Seiko 6649-270
• Seiko 6214-709
• Seiko 7159-626
• Seiko 3872-124
• Seiko 5279-197
• Seiko 6270-228
• Seiko 7032-818