Seiko Cal. 0784 - 240

The 0784-240 is a sought-after Automatic piece from Seiko's golden era. Powered by the 0784 caliber with 19j jewels beating at 21,600 bph, it delivers a 48 hours power reserve. [seikata-wm-15ec8b2178f0]

Also known as: Goldfeather, Golden Tuna

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

36mm

Case Thickness

12.2mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Blue Sunburst

Jewels

19j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1968

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