


978818 41 75 20
Gran Sportivo 41.5mm Quartz Chronograph Date Green Sunray Dial Silver Bracelet Green Leather Strap Set Sapphire antireflection glass Stainless Steel swiss watch
Key features
- 41.5 mm case diameter
- Green Sunray Dial
- silver tone Stainless Steel case
- Sapphire antireflection Crystal
- silver-tone Stainless Steel Bracelet
- Ronda-Z50-A1C6 Caliber
Care for your watch
Manufactured in Switzerland
Swiss-made quality watches have been ROAMER’s distinctive trademark ever since the company’s founding in 1888.
7 years warranty
From 2 to 7 years. Extend your warranty by registering your watch online.
30 Day return
Risk free - return or exchange
Fast Free Shipping
Get free shipping on orders of $150 or more
The Gran Sportivo 41.5 mm interprets chronograph precision through a fresh, contemporary expression.
Its green sunray dial plays with light and depth, offering a distinctive character inspired by nature and open landscapes.
The composition remains clear and measured, designed for legibility and visual balance.
Delivered with both a stainless steel bracelet and a green leather strap, the watch adapts naturally to different rhythms of life. Sporty in spirit, refined in detail.
Presented in an elegant box, every element reflects thoughtful design and Swiss attention to quality.
A chronograph created for those who value versatility, craftsmanship, and understated presence.
Built to resist 10 ATM (100m) water resistant
Every watch is tested to Swiss NIHS 92-20 standards — the gold benchmark for water resistance. Rain, splash, or spontaneous swim? You’re covered.
From scratch resistance to salt spray, every detail meets NIHS 96-22 standards — because beauty shouldn’t fade.
Antimagnetic Protection
Protected against magnetic fields up to 4,800 A/m (NIHS 90-10), so your watch stays accurate — even near electronics, bags, or airport trays.
Shock Resistance
Drop-tested and impact-simulated (NIHS 91-10 & 91-20), your timepiece is built to handle real life — not just glass cases.
Luminosity
Certified photoluminescent coatings (NIHS 97-21) make sure your watch shines bright when the lights go down.
Movement Accuracy
With COSC-level accuracy (–4/+6 sec/day, NIHS 95-11), every second counts — and lands where it should.
Skin Compatibility
All parts are certified skin-safe and climate-resistant (NIHS 96-50), so your watch feels as good as it looks.

