Seiko Cal. 6370 - 684

Released in 1980, the Cal. 6370 with design code 684 was part of Seiko's domestic market collection. The Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-60dcf46fa502]

Also known as: Tuna, Pogue

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

40mm

Case Thickness

9.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

60m

Dial Color

Burgundy

Jewels

35j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1980

Related Models

• Seiko 6696-143
• Seiko 6168-563
• Seiko 5283-885
• Seiko 6317-463
• Seiko 5676-163
• Seiko 6114-950
• Seiko 4417-461
• Seiko 5637-675
• Seiko 6187-593
• Seiko 0797-243
• Seiko 5211-104
• Seiko 6637-451