Seiko Cal. 6370 - 831

This Spring Drive model from 1977 features a 43mm Stainless Steel case. It features a Green dial protected by a Acrylic crystal and offers 150m of water resistance. [seikata-wm-134a9ea28b69]

Also known as: Pogue, Bullhead

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

8.9mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

150m

Dial Color

Green

Jewels

28j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1977

Related Models

• Seiko 4452-696
• Seiko 5690-852
• Seiko 6217-202
• Seiko 0732-121
• Seiko 5293-362
• Seiko 6173-942
• Seiko 6644-878
• Seiko 6153-833
• Seiko 3819-268
• Seiko 4416-998
• Seiko 7152-698
• Seiko 3869-732