Seiko Cal. 6373 - 561

Released in 1968, the Cal. 6373 with design code 561 was part of Seiko's domestic market collection. Powered by the 6373 caliber with 21j jewels beating at 36,000 bph, it delivers a 36 hours power reserve. [seikata-wm-8d7a7065d443]

Also known as: Pogue, Golden Tuna

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

10.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

40m

Dial Color

Blue Sunburst

Jewels

21j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1968

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