Seiko Cal. 6371 - 334

The 6371-334 is a sought-after Spring Drive piece from Seiko's golden era. The Coin-Edge bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-a34de9748dc2]

Also known as: Monster, Sportsmatic

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

37mm

Case Thickness

10.2mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Green

Jewels

36j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1990

Related Models

• Seiko 7181-762
• Seiko 5640-720
• Seiko 7110-256
• Seiko 6646-861
• Seiko 0770-816
• Seiko 5258-623
• Seiko 6646-115
• Seiko 6214-608
• Seiko 6626-823
• Seiko 6279-258
• Seiko 4496-681
• Seiko 0747-613