Seiko Cal. 0780 - 154

The 0780-154 is a sought-after Solar piece from Seiko's golden era. Powered by the 0780 caliber with 36j jewels beating at 21,600 bph, it delivers a 48 hours power reserve. [seikata-wm-16e8bcb62854]

Also known as: Tuna, Crown

Specifications

Movement

Solar

Case Material

Titanium

Case Width

34mm

Case Thickness

11.8mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Black

Jewels

36j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1998

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