Seiko Cal. 6263 - 720

The 6263-720 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6263 caliber with 18j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-43598be772cf]

Also known as: Pogue, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

15.3mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Champagne

Jewels

18j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1994

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