One

CHF 449.00

Retro-modern chronograph watch designed and developed in Switzerland. Built for a wide field of use, the utilitarian watch features a rare 4-part steel case with three types of finishing and 200m water resistance ensured by the screw-down crown and the sapphire crystal.

Retro-modern chronograph watch designed and developed in Switzerland. Built for a wide field of use, the utilitarian watch features a rare 4-part steel case with three types of finishing and 200m water resistance ensured by the screw-down crown and the sapphire crystal.

  • This product is in production and is set to ship by June 2026.

    + Engineered in Switzerland

    This watch is designed and developed in Switzerland.

    Free Global Shipping

    All orders are shipped from Switzerland (DDU) U.S. orders (DDP)

  • Case:

    • Material: Stainless Steel

    • Diameter: 40.6 mm

    • Height: 12 mm

    Movement:

    • Name: Seiko VK64

    • Type: Mecaquartz

    • Functions: Chrono/24H

    Dial:

    • Color: Dark Blue

    • Indexes: Applied

    • Lume: SuperLuminova BGW9

    More Info ↓

  • Free Shipping

    3 - 10 business days once the watch is in stock.

    Returns

    We offer full refunds (excluding shipping and restocking fees) on all watches. Returns must be made within 14 days of receipt.

    For full details, please refer to our Shipping page.

  • U.S. orders: All orders are shipped Delivery Duties Paid, duties and taxes will be collected at checkout. This means you won’t face any unexpected duties or customs charges.

    Rest of the world: All orders are shipped Delivery Duties Unpaid. Import duties, taxes and customs fees are not included. Depending on your country, you may be liable for customs fees or import taxes upon import. We advise consulting your local customs website for more information.

    Switzerland:There are no extra costs. Shipping is free of charge on all regions.

    These charges are non-refundable and will be deducted from your refund in case of return. For more information, please visit our Shipping page.

01

Notes for the savvy

They resonate.

Made to vibe.
Not to flex.

11

Celebration


The number of years we are celebrating in 2025 as a brand.

111

Pre-Orders


The number of watches available for pre-orders in the first batch.

1111

Production


The number of watches that will be produced with the name One.

02

Explore the One

Built for a wide field of use for either
urban or non-urban explorations.

Technical.
Specifications.

A silver wristwatch with a dark face, featuring multiple subdials and a metal strap, displayed against a black background.
  • Engineered in Switzerland.

    Limited Production: 1111 pieces, individually numbered
    Assembly: In-house hand built
    Warranty: 2 Years International
    Packaging: Sustainable premium cardboard box

  • Diameter: 40.6 mm
    Height: 12 mm
    Lug to Lug: 46 mm
    Material: Marine grade Stainless Steel
    Architecture: 4-part construction
    Finishing: Brushed / hand polished / bead blasted
    Crown: Screw-down
    Crystal: Scratchproof Flat Sapphire with 3 anti-reflective layers
    Caseback: Stainless Steel, individual serial number
    Lume: BGW9 Swiss Super-LumiNova®
    Water resistance: 200m/660ft

  • Movement: Hybrid Mechanical-Quartz Seiko VK64
    Frequency: 32,768Hz
    Complications: Chronograph / Hacking seconds
    Info: Central hours; central minutes; central chronograph seconds; 1/5 seconds; 60 minute counter at 9H; 24 hour indicator at 3H

  • Dial: Metal, Dark Blue
    Hour Indexes: Applied indexes
    Lume: BGW9 Swiss Super-LumiNova®

  • Hands: Steel, diamond cut
    Lume: BGW9 Swiss Super-LumiNova®

  • Strap: Stainless Steel Bracelet
    Buckle: Stainless Steel, laser engraved

Performance figures

The Seiko VK64 movement is part of the hybrid mechanical quartz movement line.

Accuracy


Monthly

+/- 20s

Frequency


Hertz

32,76

The Deets.

Field of Use

Sweeping like a mechanical and accurate like a quartz, the Seiko hybrid meca-quartz movement is the movement of choice for a watch celebrating the collaboration between Japan and Switzerland. Born in Transylvania and matured in Switzerland, Peren aims to promote unity.

Not nostalgic.
Not futuristic.

The mission was to create a watch that could exist in the 70’s or in 2070 without feeling out of place. Hand-built for a wide field of use and for all kind of explorations, the Swiss utilitarian watch is designed to always feel relevant no matter the time. Drawing from design ideas from the past while remaining rooted in the present, the watch is made to promote oneness.


03

Balanced Proportions

Harmoniously balanced proportions providing
equilibrium on the wrist.

Unbalanced Impact

Engineered beyond your expectations. Priceless quality on the wrist.

04

Standard Usage

Accurate measurement of the everyday conventional and elapsed time.

Non-Standard Usage

Blunt instrument that can be used for self-defence purposes in unforeseen situations.

one neo eon

Engineered in Switzerland.

One Chrono

Limited production.

Developed firstly in the 80’s by a Swiss-Japanese collaboration, the Seiko chrono movement is the right choice for a timeless watch with a smooth sweeping second hand. Also known as a hybrid movement, the meca-quartz offer the best of both worlds while promoting oneness.

Free Worldwide Shipping.

If this resonates with you

One
CHF 449.00

Retro-modern chronograph watch designed and developed in Switzerland. Built for a wide field of use, the utilitarian watch features a rare 4-part steel case with three types of finishing and 200m water resistance ensured by the screw-down crown and the sapphire crystal.