Mondaine MS1.41120.RB — WatchNation
Mondaine — Essence — Ronda 513 RL — 41mm
MS1.41120.RB
Ronda 763E  ·  Black Dial  ·  41mm  ·  Natural Rubber  ·  30m RL
WatchNation
Authorised Mondaine Stockist
Chester  ·  Est. 10 Years
Authorised Mondaine Stockist Manufacturer's Warranty Included Ronda 763E — Natural Rubber — Rizinus Case — Recycled PET Pouch Free UK Shipping 30-Day Returns
Our Commitment
Why Buy from WatchNation?
01
Authorised Mondaine Stockist

Every Mondaine we sell is 100% genuinesourced directly from the brand. As an authorised stockist we can provide knowledgeable advice and proper after-sales support for your purchase.

02
Manufacturer's Warranty Included

This watch is supplied with the official Mondaine manufacturer's warrantygiving you genuine brand coverage and peace of mind. Grey market sellers often offer limited or no warranty protection.

03
Accurate Listings

Every listing is thoroughly checked and comprehensively described. What you see in our photographs is precisely what you receive

04
UK-Based Customer Service

Our team is available before and after purchasealways happy to provide additional photographs or further information on any item we list.

05
30-Day Returns & Free UK Shipping

Every order ships free within the UK, carefully packaged to arrive in perfect condition. A 30-day returns policy ensures you can purchase with complete confidence.

Please note — This watch is rated 30m / 3 ATM water resistant, suitable for everyday splashes and light rain. It is not suitable for swimming or submersion.
What Sets It Apart
Key Features
Iconic Railway Clock DialWhite — Bold Black Indices — Red Seconds
The crisp white dial with black inner ring and signature red seconds hand is an immediately recognisable translation of Mondaine’s iconic Swiss Federal Railways clock design — bold, timeless, and instantly legible. The red seconds hand is the detail that has made Mondaine’s aesthetic globally celebrated.
Rizinus CaseCastor Oil Compound — 41mm — Eco-Focused
The 41mm case is crafted from renewable raw materials including castor oil compound — an eco-conscious material choice that combines durability with genuine environmental consideration. Lightweight yet strong, and meaningfully different from conventional steel or resin construction.
Swiss Ronda 513 RLPrecise & Low-Maintenance
Powered by the Swiss Ronda 513 RL quartz movement — precise, low-maintenance timekeeping that powers hours, minutes, and the central red seconds hand with consistent accuracy. Dependable Swiss performance for a watch designed for enduring everyday use.
Natural Rubber StrapSustainable & Comfortable
The black strap crafted from eco-focused materials integrates seamlessly with the case and secures comfortably with a traditional buckle — eco-conscious construction that emphasises sustainable comfort and everyday practicality without compromise on style.
Hardened Mineral CrystalDaily Scratch Protection
A hardened mineral crystal protects the white dial from the scratches and knocks of daily wear — practical, clear, and suited to a watch designed for everyday use.
Mondaine Essence SeriesEco Materials — Railway Heritage — 41mm
The Essence series reflects Mondaine’s environmental commitment — renewable case materials and eco-focused strap construction contributing to a watch designed to tread lighter without sacrificing the iconic Swiss railway aesthetic. The 41mm MS1.41120.RB is the everyday men’s expression of that ethos.
30m Water ResistanceEveryday Splash Protection
Rated to 30 metres (3 ATM), the MS1.41120.RB handles everyday splashes and light rain — suited to daily activities and routine water exposure without concern.
Timeless Swiss DesignIconic Railway Aesthetic
Mondaine’s design language draws directly from the Swiss Federal Railways clock — one of the most recognisable and admired clock designs in the world, translated faithfully to the wrist. The MS1.41120.RB carries that heritage with its clean white dial, minimal markers, and red seconds hand.
Swiss
Made

Official Mondaine Manufacturer's Warranty — Included

Supplied with the official Mondaine manufacturer’s warranty from date of purchase. Every watch sold by WatchNation is 100% genuine, sourced directly from Mondaine as an authorised stockist. For full warranty terms please refer to the enclosed documentation.

Technical Details
Specifications
Identity
Brand
Mondaine
Model Reference
MS1.41120.RB
Collection
Essence
Movement
Movement Type
Swiss-Made Quartz
Case
Case Material
Rizinus (Castor Oil)ed — Castor Oil Compound
Case Diameter
41mm
Crystal
Hardened Mineral
Dial
Dial Colour
White
Indices & Hands
Bold Black — Red Seconds
Strap
Strap Material
Natural Rubber — Black
Clasp
Traditional Buckle
Performance & Warranty
Water Resistance
30m / 3 ATM — Splashes only
Warranty
Mondaine Manufacturer’s Warranty — see documentation
In the Box
What's Included
Mondaine MS1.41120.RB Watch
Original Mondaine Packaging
Warranty Documentation
Instruction Manual
Recycled PET Multi-Purpose Pouch
In Detail
About This Watch

The MS1.41120.RB is the Mondaine Essence — a watch that carries one of the world’s most recognisable clock designs on the wrist while making a considered statement about the materials used to do it. The iconic Swiss Federal Railways aesthetic is here in full: crisp white dial, clean black inner ring, minimal markers, and the signature red seconds hand that has made Mondaine watches instantly identifiable for decades.

The 41mm eco-focused case and black eco-focused strap with traditional buckle continue Mondaine’s Essence ethos from case to clasp — eco-conscious materials that deliver durability and everyday comfort without excess. A hardened mineral crystal protects the white dial.

The Swiss Ronda 513 RL quartz movement provides precise, consistent timekeeping. Rated to 30 metres (3 ATM) for everyday splashes. Backed by the official Mondaine manufacturer’s warranty.

Iconic railway clock design, eco-focused case, Swiss quartz, cork-lined textile strap, and quick-release system — the Mondaine Essence MS1.41120.RB is timeless Swiss design with a conscience.