Aperture
- Automatic movement with 21 jewels
- 316L stainless steel
- Double sapphire crystal
- Waterproof 50 meters
- Sizing tool included
Thank you for your interest in this piece. To ensure an optimal experience, we produce our creations in limited series.
By placing your pre-order, you join a privileged list of customers. Your item will be shipped to you as a priority once it becomes available.
The indicated restock date is an estimate and may be subject to change based on our quality standards.
Apertura Steel: Let the mechanics of time speak for themselves
Designed for watchmaking enthusiasts, the Apertura Steel reveals the art of time thanks to its sophisticated skeleton dial , revealing each beat of its automatic mechanism.
Its 316L stainless steel case , combined with a double sapphire crystal, gives it exceptional resistance to scratches and the hazards of everyday life. With its 41 mm diameter, it combines elegance and comfort to enhance every wrist.
Beneath its refined design beats a high-precision automatic movement , guaranteeing a 36-hour power reserve. Water-resistant to 50 meters (5 ATM) , it accompanies your days with reliability. Its interchangeable 316L stainless steel bracelet, equipped with a folding clasp, adds a touch of timeless elegance.
The Apertura Steel is not just a watch, it is a mechanical masterpiece , a perfect fusion of tradition and modernity.
Technical characteristics
- Movement : Seagull automatic with 21 jewels
- Power reserve : 36 hours
- Case : 316L stainless steel (41 mm)
- Thickness : 12 mm
- Glass : double sapphire , front and back
- Case back : transparent sapphire crystal
- Water resistance : 5 ATM (50 meters)
- Bracelet : 316L stainless steel, folding clasp, interchangeable
- Weight : 150 g
With Apertura Steel, every moment becomes a work of watchmaking.
Guarantee
ARLYOS watches are created with the greatest care. That's why we offer a 2-year warranty against any manufacturing defects.
Our dedicated team is on hand to provide you with a personalized solution, allowing you to enjoy your watch with peace of mind.
Delivery & Returns
Returns and exchanges offered
You can return or exchange any product ordered (excluding personalized items) within 30 days of receipt, provided the product is in its original condition (with all accessories and protections included).
Free delivery
We offer several fast and secure delivery options:
- Standard delivery (1 to 3 working days): free
- Express delivery (1 to 2 working days): €9.95 (free for all orders over €300)
Delivery times are estimated from the time your order is shipped.
Shipping within 24 hours
Orders placed before noon are prepared and shipped the same day, subject to stock availability. Orders placed after noon will be shipped within 24 hours.
Choose options
Technical details
- Case: 316L stainless steel, brushed and polished finish
- Size: 41 mm
- Thickness: 12 mm
- Water resistance: 5 ATM (50 meters)
- Glass: Ultra-resistant, anti-reflective sapphire
- Case back: Transparent, ultra-resistant, anti-reflective sapphire crystal
- Type: Automatic mechanical with manual winding possible
- Frequency: 21,600 vibrations per hour (3 Hz)
- Power reserve: 36 hours
- Number of rubies: 21
- Anti-shock system: Incabloc
- Stop-second: Yes
- Special feature: Skeleton dial allowing you to see the mechanism
- Material: 316L stainless steel
- Clasp: Folding clasp
- Interchangeable: Yes, compatible with a silicone strap with a pin buckle
- Dial: Skeleton with visible movement
- Steel needles