Seiko Cal. 6243 - 842

The 6243-842 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6243 caliber with 21j jewels beating at 36,000 bph, it delivers a 70 hours power reserve. [seikata-wm-0bb6af88f2c5]

Also known as: Sea Horse

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

34mm

Case Thickness

9.2mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

140m

Dial Color

Blue Sunburst

Jewels

21j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1993

Related Models

• Seiko 6293-246
• Seiko 5620-970
• Seiko 7093-436
• Seiko 5610-624
• Seiko 0784-132
• Seiko 5281-337
• Seiko 4556-551
• Seiko 6688-751
• Seiko 4482-134
• Seiko 0721-851
• Seiko 7060-513
• Seiko 6214-610