Seiko Cal. 6344 - 103

This Solar model from 1978 features a 34mm Hardlex-Coated Steel case. Powered by the 6344 caliber with 27j jewels beating at 36,000 bph, it delivers a 53 hours power reserve. [seikata-wm-8755e2bf9f38]

Also known as: Golden Tuna

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

14.2mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

170m

Dial Color

Cream

Jewels

27j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1978

Related Models

• Seiko 4537-782
• Seiko 5645-750
• Seiko 7083-570
• Seiko 5246-987
• Seiko 6612-294
• Seiko 3850-497
• Seiko 5274-708
• Seiko 7065-793
• Seiko 7020-716
• Seiko 6120-176
• Seiko 3894-928
• Seiko 6183-347