
BALL Roadmaster Perseverer Blue Dial Stainless Steel Strap Men’s Watch NM9050C-S1-BE
Original price was: £1,670.00.£1,360.00Current price is: £1,360.00. Save £310.00 (19%)
* This item is excluded from current promotions.
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Description
BALL Roadmaster Perseverer Blue Dial Stainless Steel Strap Men’s Watch NM9050C-S1-BE
The BALL Roadmaster Perseverer (NM9050C-S1-BE) is a robust and refined timepiece that blends trail-ready toughness with professional-grade precision. Featuring a vivid blue dial, COSC-certified chronometer movement, and BALL’s renowned micro gas tube technology, this watch is purpose-built for those who thrive under pressure.
Design & Features
Dial & Display
The deep sunray blue dial creates an elegant yet sporty impression, housing bold applied hour markers and hands. A day-date window at 3 o’clock enhances usability for daily wear.
Case & Crystal
Encased in stainless steel, the 40mm case offers a balanced fit that suits both rugged and refined settings. The design features a mix of polished and brushed finishes for a contemporary look. The sapphire crystal is treated with anti-reflective coating, ensuring optimal clarity and scratch resistance.
Movement & Performance
Powered by a Swiss automatic movement (BALL RR1103), the watch is officially COSC-certified, offering precise chronometer performance. A 38-hour power reserve ensures reliable timekeeping between wears.
Bracelet & Comfort
The stainless steel bracelet adds to the watch’s robust appeal, featuring a solid folding clasp for a secure and comfortable fit, perfect for both active use and dressier occasions.
Specifications
Brand: BALL
Model: NM9050C-S1-BE
Movement: BALL RR1103 (COSC-certified Automatic)
Case Size: 40mm
Dial Color: Blue sunray
Crystal: Sapphire Crystal
Water Resistance: 100m (10 ATM)
Bracelet: Stainless steel
- Clasp Type: Folding Clasp
Key Features
COSC-certified Swiss automatic movement
Vivid blue dial with day-date display
Micro gas tube illumination for night visibility
Rugged 40mm stainless steel construction
Ideal For
Perfect for professionals, travelers, and watch collectors who seek Swiss precision, innovative lume, and rugged reliability in a sleek and stylish package.
The BALL Roadmaster Perseverer is more than just a tool watch—it’s a bold testament to endurance, precision, and timeless design.
If you have any questions please click here
Additional information
Brand | BALL |
---|---|
Family | Roadmaster |
Dial Style | Date |
Watch Style | Sports Adventure |
Face Colour | Blue |
Gender | Mens |
Case Size | 40mm |
Water Resistency | 100m |
Movement | Automatic |
Case Material | Stainless Steel |
Display Type | Analogue |
Woocategory1 | Watches |
Department | mens |
Manufacturer | BALL |
MPN | NM9050C-S1-BE |
SKU | NM9050C-S1-BE |
Strap Colour | Silver |
Guarantee | 2 year manufacturer's warranty |
Strap Type | Stainless Steel |
Water Resistence | 100m |
Glass | Sapphire |
Clasp Type | Folding Buckle |
Caseback Style | Solid Caseback |
Day Display | Date |
Bezel Material | stainless steel |
gtin | 0 |
Lug Width | 20mm |
Case Height | 12mm |
product | Automatic |
Caliber/Module | RR1103 |
Strap Material | Stainless Steel |
Woocategory2 | Mens Watches |
Woocategory3 | Ball Watches |
Woocategory4 | Roadmaster |
Free Strap Adjustment
It's important that your watch fits your wrist comfortably and looks great at the same time.
Leather strap watches tend to fit without a problem for most wearers. However, watches fitted with metal bracelets often need adjusting to get the perfect fit.
This is generally a very simple procedure. We can do this for you, or you can get the watch adjusted locally.
Option 1. Specify your wrist measurement and we will adjust it before being sent
When purchasing a watch which has a metal bracelet with adjustable links, we will gladly adjust the watch bracelet to fit your wrist before sending the watch to you - free of charge!
Simply type your wrist measurement (in inches or centimetres) into the bracelet size section of the checkout and we will ensure the watch bracelet is adjusted accordingly before being sent to you. We will include all the surplus links, with the watch.
How to measure your wrist
You can measure your wrist with a piece of string which you can measure against a ruler:

You should allow about half a centimetre (1/4 inch) of slack to prevent it being too tight on your wrist.
In the event of you needing an extra-long wrist bracelet, which requires an extension to the original watch, we must obtain extra links from the manufacturer, and in this event, we will contact you to inform you of any possible delays or applicable charges.
Watches with bracelets adjusted by WatchNation are still eligible under our refund policy.
Option 2. Buy the watch online from WatchNation and have it adjusted locally
If you wish, you can have it adjusted locally by another jeweller or key cutter. However, you will have to cover the cost of this option yourself.
Delivery Information
Selling Price | Royal Mail 48 (Tracked) | Royal Mail 24 (Tracked & Signed) | Special Delivery Next Day (Orders Placed Mon – Fri) | Special Sunday Delivery (Orders Placed Before Saturday 12pm) | Royal Mail Special Delivery by 1pm |
---|---|---|---|---|---|
£0 to £99.99 | FREE | £4.99 | £7.99 | £7.99 | £9.99 |
£100 to £499.99 | N/A | FREE | £7.99 | £7.99 | £9.99 |
£500 or more | N/A | N/A | FREE | £7.99 | £9.99 |
We know your order is important to you, so we use Royal Mail’s tracked delivery service on all UK orders.
We also offer Royal Mail Special Delivery service, which for an additional fee offers guaranteed delivery the next day before 1pm.
*Royal Mail Tracked 24 and Royal Mail Tracked 48 services are 98% accurate but not guaranteed.
Orders placed before 5pm (Monday-Friday) are dispatched the same day. Orders placed on Saturday or on Sunday are dispatched on the following Monday.
We are pleased to offer worldwide shipping. For accurate shipping rates, please add the item to your basket. Once you enter your shipping address, you will be offered all shipping options.
For the EU, EEA and the rest of the world, the total price you see in the checkout is only for the outbound Royal Mail / DHL Shipping cost. You will be contacted by Royal Mail / DHL regarding duties and taxies to be paid. Should you refuse the parcel and not pay the customs & duties charges dictated by DHL, there will be a refund deduction of the outbound shipping cost of your order, deducted from the order total.
On average, delivery to the EU will take between 3-5 working days and delivery to the rest of the world will take 5-7 working days.
Buy now, pay later
(18+, T&Cs apply, Credit subject to status)

Looking for a true BALL watch experience with guaranteed authenticity and peace of mind? Look no further than WatchNation, your trusted UK retailer with a welcoming store in Chester. We offer a comprehensive selection of 100% genuine BALL watches, ensuring you receive the precision, durability, and history that define the BALL brand.