Seiko Cal. 6376 - 420

The 6376-420 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6376 caliber with 26j jewels beating at 21,600 bph, it delivers a 49 hours power reserve. [seikata-wm-02aab0b46867]

Also known as: Sportsmatic

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

45mm

Case Thickness

11.5mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Navy

Jewels

26j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1997

Related Models

• Seiko 6292-281
• Seiko 6193-958
• Seiko 6667-288
• Seiko 6153-860
• Seiko 7050-695
• Seiko 5213-474
• Seiko 3840-900
• Seiko 3828-756
• Seiko 5284-472
• Seiko 7156-944
• Seiko 0730-404
• Seiko 6655-936