Out Of Order Forma Trenta Flip Gives the 1930s Dress Watch a New Turn

Out Of Order’s Forma Trenta Flip takes one of watchmaking’s most familiar Art Deco-era ideas and changes the way it moves on the wrist.

Instead of sliding in a carrier, the central case rotates between fixed lugs, keeping the strap in place while the watch turns over.

It’s a clever proposal from the Italian brand’s Forma line, especially at a US price of $1,300 with express shipping and duties included.

At a glance

• Out Of Order has launched the Forma Trenta Flip, a reversible rectangular dress watch in a 30 x 47 mm steel case.
• The central case rotates between fixed lugs, using a registered European design rather than a sliding carrier.
• It runs a Miyota 9039 Top Grade automatic regulated in-house to +8/-8 seconds per day and costs $1,300 in the US.

A fixed-lug approach to the flip case

The reversible wristwatch is closely tied to the 1930s, most famously through the Jaeger-LeCoultre Reverso of 1931.

Out Of Order doesn’t follow that sliding-carrier formula.

On the Trenta Flip, the lugs stay fixed while the central body of the watch pivots within the frame, allowing the wearer to turn the case over without taking it off.

The brand has registered the design at European level, and the concept is easy to understand from the proportions alone.

The strap remains aligned with the wrist, while the rectangular case becomes the moving element.

A black dial built around texture

The case is polished 316L stainless steel and measures 30 x 47 mm, with a thickness of 9.4 mm.

That keeps the watch in dress-watch territory, helped by a bezel that frames the dial cleanly and an onion-shaped crown with a period-appropriate feel.

The black dial uses Out Of Order’s Doppio Delta motif at the centre, CNC-cut and crossed with vertical lines to create a more faceted surface.

The outer ring switches to a radial finish, with applied polished indices and polished leaf hands completing the vintage-leaning composition.

It’s not a plain rectangular watch, but the detailing stays within the logic of the shape.

The movement side is meant to be seen

Reversible watches were originally useful because the caseback could protect the crystal, but the Trenta Flip gives the reverse side its own visual argument.

The Miyota 9039 automatic is the Top Grade version and is regulated in-house by Out Of Order to +8/-8 seconds per day.

It beats at 28,800 vph and has a power reserve of about 42 hours.

Through the sapphire caseback, the movement is paired with a custom IP Gold rotor decorated with the same Doppio Delta pattern used on the dial.

For buyers who prefer the traditional private side of a reversible watch, Forma also offers a closed steel caseback that can be engraved with a personal message.

Pricing and daily wear details

The strap is Italian vegetable-tanned leather embossed with the Doppio Delta pattern.

It tapers from 22 mm at the lugs to 18 mm at the clasp, where it closes with a 316L steel deployant.

Water resistance is rated at 5 ATM, which suits daily wear but doesn’t make this a swimming watch.

For US buyers, the Forma Trenta Flip is sold directly by Out Of Order for $1,300, with express shipping and import duties included in the checkout price.

US delivery is listed at 2 to 3 business days, while the European price is €1,150.

Details & Specifications

The Forma Trenta Flip is strongest when seen as a design exercise with a practical payoff, not merely another rectangular vintage reference.

For collectors drawn to shaped watches and smaller independents, its fixed-lug flipping mechanism gives the familiar 1930s idea a useful new angle.