Seiko Cal. 0730 - 803

The 0730-803 is a sought-after Quartz piece from Seiko's golden era. Powered by the 0730 caliber with 20j jewels beating at 21,600 bph, it delivers a 46 hours power reserve. [seikata-wm-a9ec19f44b4a]

Also known as: Bullhead, Golden Tuna

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

14.8mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

170m

Dial Color

Blue Sunburst

Jewels

20j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1997

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