Seiko Cal. 6237 - 420

The 6237-420 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6237 caliber with 29j jewels beating at 21,600 bph, it delivers a 39 hours power reserve. [seikata-wm-dd3b2fcf384b]

Also known as: Bullhead

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

44mm

Case Thickness

10.4mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Blue Sunburst

Jewels

29j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1994

Related Models

• Seiko 7060-694
• Seiko 3848-443
• Seiko 0776-818
• Seiko 7132-344
• Seiko 5255-811
• Seiko 5229-950
• Seiko 6254-526
• Seiko 7130-117
• Seiko 6273-321
• Seiko 3891-783
• Seiko 6353-197
• Seiko 0768-158