Sea-Gull No-Regulator Tourbillon Manual Wind Watch 42mm Leather
Crafted with a 316L stainless steel case and a synthetic sapphire crystal, this 42mm manual-winding watch features the innovative ST8260 movement with a silicon hairspring and no-regulator tourbillon. The genuine leather strap with pin buckle closure offers a comfortable fit, while the 5-bar water resistance ensures daily durability.
With 21 jewels and a movement frequency of 21,600 vibrations per hour, this timepiece delivers precision and reliability. The round case, 12mm thickness, and 50mm lug-to-lug dimensions provide a classic profile suitable for business or casual wear.
Key Features
| Brand | Sea-Gull |
| Model Number | 818.17.8841/518.57.8841 |
| Movement | ST8260 |
| Winding Mode | Manual Winding |
| Number of Jewels | 21 |
| Movement Frequency | 21,600 vph |
| Case Material | 316L Stainless Steel |
| Crystal Material | Synthetic Sapphire |
| Case Diameter | Approx. 42mm |
| Case Thickness | Approx. 12mm |
| Lug to Lug | Approx. 50mm |
| Case Shape | Round |
| Strap Material | Leather |
| Strap Width | Approx. 21mm |
| Strap Length | Approx. 20cm |
| Clasp | Pin Buckle |
| Water Resistance | 5 Bar (50m) |
| Feature | No-Regulator Tourbillon, Silicon Hairspring |
| Net Weight | 82g (approx. 2.9 oz) |
| Warranty | 3 Years |
| Origin | Mainland China |
Highlights
- No-regulator tourbillon with silicon hairspring
- Manual winding ST8260 movement
- 42mm 316L stainless steel case
- Leather strap with pin buckle
- Water resistant to 5 bar
Materials & care
The case is made of 316L stainless steel with a synthetic sapphire crystal. The strap is genuine leather. To maintain the watch, avoid exposure to strong magnetic fields and chemicals. Clean with a soft, dry cloth.
Frequently asked questions
|
