Seiko Cal. 6370 - 920

The 6370-920 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6370 caliber with 27j jewels beating at 36,000 bph, it delivers a 45 hours power reserve. [seikata-wm-26c70b849de8]

Also known as: Bellmatic

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

34mm

Case Thickness

14.9mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

140m

Dial Color

Green

Jewels

27j

Frequency

36,000 bph

Power Reserve

45 hours

Year

1968

Related Models

• Seiko 6322-729
• Seiko 6298-213
• Seiko 7148-392
• Seiko 7173-957
• Seiko 5680-315
• Seiko 3828-867
• Seiko 6374-715
• Seiko 3829-415
• Seiko 5213-527
• Seiko 0730-158
• Seiko 0781-175
• Seiko 4517-568