ORIENT Fineness Ultramatic ref.012402 cal.3900 / World's Thinnest Day-Date

— An ultra-thin automatic wearing the taste of its era —

At a time when makers worldwide were competing to make automatic watches thinner, this model was one answer Orient arrived at.

The Orient Fineness: a historic timepiece that set the world thinness record while carrying day and date.

— A refined design that speaks quietly —

A beautiful silver dial that changes expression with the angle of the light.

At twelve sits a raised "F" mark, the emblem of the Fineness line.

In the small window at three, the date and day are set out vertically — an unusual detail.

Simple, yet with a certain intelligent playfulness, it slips quietly into modern business and casual dress alike.

A masterpiece that set the world thinness record while carrying day and date. A raised "F" mark at twelve, and a distinctive window with date and day stacked vertically. The top-grade 35-jewel Cal.3900, holding the spirit of Japanese making within extreme thinness.

— 35 jewels, speaking for the mechanical golden age —

Fitted with the top-grade 35-jewel Cal.3900, built in pursuit of thinness.

The caseback carries "WATER PROOF" — a trace of the one-piece construction, with case and bezel integrated, that kept the watch thin.

Still marking time more than half a century on, it is the spirit of Japanese making itself.

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