OCHSTIN Open Heart Automatic
Brown Gold White / Automatic
$89.00
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OCHSTIN Open Heart Automatic
$89.00
Free tracked delivery
Processing takes 1 to 3 business days, followed by delivery generally within 5 to 8 business days. Tracking number sent by email.
Returns within 14 days
You have 14 days after receipt to change your mind. Contact us before any return at support@ochstintime.com.
2-year warranty
2-year legal guarantee of conformity on every watch purchased on ochstintime.com.
Secure payment
Credit card, Apple Pay or Shop Pay. Payment processed by Shopify, encrypted data.
The beating heart of mechanics.
The OCHSTIN Open Heart Automatic reveals what brings a real watch to life: through its open-worked dial, you can watch the balance wheel swing, second after second. A watchmaker's detail that turns every glance at the time into a small show.
43 mm case, leather strap and battery-free automatic movement: a dress watch with real character, as at home at the office as on a night out.
✦ Highlights
- Automatic movement — winds with the motion of your wrist, no battery
- Open-heart dial — the mechanism visible on the dial side
- Leather strap — comfortable, with pin buckle
- 43 mm case — wrist presence without excess
- 3 ATM water resistance — splash and rain resistant
⚙️ Specifications
| Movement | Automatic (mechanical) |
| Dial | Open heart — visible mechanism |
| Case diameter | 43 mm |
| Thickness | 12 mm |
| Strap | Leather, 22 mm wide, pin buckle |
| Crystal | Mineral |
| Water resistance | 3 ATM (splash resistant) |
| Availability | 5 colors |
🛡️ Our promise
| 🚚 Free shipping worldwide, no minimum |
↩️ 14-day returns money-back guarantee |
🔒 Secure payment SSL & 3D Secure |
⭐ 2-year warranty against manufacturing defects |
❓ FAQ
How does an automatic movement work?
It winds itself with the natural movement of your wrist: an oscillating rotor keeps the mainspring charged. No battery needed. If you don't wear it for a day or two, just give the crown a few turns to restart it.
Can I wear this watch in the rain?
Yes, its 3 ATM water resistance protects it from splashes and rain. We do not recommend swimming, showering or diving with it.
Is this watch a good gift?
Absolutely. It's an ideal gift for a birthday, a celebration or any special occasion. Several colors are available to suit his style.
🧭 Explore the OCHSTIN collection
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OCHSTIN Open Heart — mechanics, laid bare.