Harlone — Limited edition of 50 pieces

Prototype

1 · The profile

Forty millimetres of polished and brushed 316L steel, twelve in height: honest proportions, neither showy nor shy. The domed sapphire crowns it all and catches the light from every angle.

In profile, the care taken over the design comes through: a clean case band, the interplay of polished and brushed surfaces, and a crown engraved with the Harlone logo. A watch you forget on your wrist, but never lose sight of.

Diameter: 40 mm
Thickness: 12 mm
Case: 316L steel, polished and brushed

Detail of the case: polished steel lugs, domed sapphire crystal, crown — Prototype

2 · The movement

At the heart of the No.1 beats a Swiss automatic calibre, the Sellita SW200-1. Wound by the movements of everyday life, it offers a thirty-eight-hour power reserve: set down in the evening, the watch still keeps time the next morning. Its balance beats at 4 Hz, or 28,800 vibrations per hour, for a steady sweep of the seconds hand.

No battery to change: a mechanism that lives at your pace and draws its energy from your movements. The solid caseback keeps this heart protected and bears, engraved, the watch’s essential details.

Calibre: Sellita SW200-1, automatic
Frequency: 28,800 vph (4 Hz)
Power reserve: 38 hours
Functions: Hours, minutes, seconds, date

The solid caseback, engraved with the name of the Sellita SW200-1 calibre, and the metal pin buckle — Prototype

3 · Every component

316L steel, sapphire crystal, water resistance to 10 ATM, an interchangeable strap: every component was chosen to last. Designed in France, the No.1 is assembled in China, and we say so plainly.

The sapphire crystal, with its anti-reflective coating, keeps the time legible in any light. The matte black fluoroelastomer rubber strap, closed by a metal pin buckle, uses the standard 20 mm width: you are free to change it to suit the occasion.

Crystal: Domed sapphire, anti-reflective
Water resistance: 10 ATM (100 metres)
Strap: FKM rubber, 20 mm, interchangeable

The caseback seen at an angle, where the piece’s number will be engraved — Prototype

4 · No. 01 to 50

Each piece bears its own number, from 01 to 50, engraved on the caseback. Yours, chosen when you order, will be worn by no one else.

50 pieces, not one more: that is the principle of this first edition. Choosing your number means choosing your place in the series: a date that matters, a lucky number, or simply the one that feels like yours.

Edition: 50 pieces
Numbering: 01 to 50, engraved on the caseback
Choice: When ordering, one number per order

The project

Fifty pieces, not one more.

The No.1 is the first Harlone watch: understated, robust, legible at a glance. Forty millimetres to suit every wrist, a Swiss automatic movement, and a design to be worn on any occasion.

The dial

Take a closer look.

A black centre, a silver ring, raised Roman numerals: nothing superfluous. The silver hands catch the light, the date sits discreetly at three o’clock, and the time can be read at a glance.

Move your mouse over the dial to explore it under the loupe.Press and hold the dial to bring up the loupe.

The dial of the No.1: black centre, silver ring, raised Roman numerals and date window, to explore under the loupe — Prototype

Technical details

Specifications

Case

Diameter: 40 mm
Thickness: 12 mm
Material: 316L steel, polished and brushed
Crystal: Domed sapphire, anti-reflective
Caseback: Solid, engraved with the number
Water resistance: 10 ATM (100 m)

Movement

Calibre: Sellita SW200-1, Swiss
Winding: Automatic
Frequency: 28,800 vph (4 Hz)
Power reserve: 38 hours
Functions: Hours, minutes, seconds, date

Dial and strap

Dial: Black centre, silver ring
Numerals: Raised Roman numerals and indices
Date: Window at 3 o’clock
Hands: Silver
Strap: Matte black FKM rubber, 20 mm, interchangeable
Buckle: Metal pin buckle

Edition

Model: No.1
Series: 50 pieces, No. 01 to 50
Origin: Designed in France, assembled in China
Warranty: 2-year legal guarantee of conformity

Pre-order

50 pieces.

€599 incl. VAT, paid when you order.
Choose your number, from 01 to 50.
Estimated delivery: 20 December 2026 – 20 January 2027.

Choose my number

Secure card payment
14-day right of withdrawal
Full refund if production does not go ahead

Harlone — limited edition of 50 numbered pieces

The watch