A classic open-heart dress automatic that shows a glimpse of its mechanical heart. The Oupinke 3222 frames an open-heart aperture at six o’clock — where the balance wheel swings in view — against a sunburst dial with applied Roman numerals, a small-seconds sub-dial, a 24-hour sub-dial and a tachymeter-style outer scale. It winds itself from the motion of your wrist, with no battery to replace.
The movement is a genuine Japanese Miyota automatic (21 jewels, 21,600 vibrations per hour, ~44-hour power reserve) — one of the most trusted workhorse movements in affordable mechanical watches. Over the dial sits a synthetic sapphire crystal that resists scratches and keeps the dial crisp, with luminous hands for low-light reading.
The 41 mm case is 316L stainless steel, a slim 11 mm thick, on a comfortable genuine-leather strap with a spring butterfly clasp. Choose a rose-gold-tone case with a blue, brown or white dial, or a steel case with a blue, black or white dial — many combinations in all.
Browse more from the brand on the Oupinke collection, compare the Oupinke 3186 open-heart automatic and the Oupinke 3171 day-date automatic, or start with our guide to the best Chinese automatic watches.
| Brand / model | Oupinke 3222 |
| Movement | Japanese Miyota automatic · 21 jewels · 21,600 vph · ~44 h reserve · open-heart |
| Crystal | Synthetic sapphire |
| Case | 316L stainless steel; steel or rose-gold-tone finish |
| Diameter / thickness | 41 mm / 11 mm |
| Dial | Sunburst; Roman numerals; small seconds + 24-hour sub-dials; tachymeter-style scale; luminous hands |
| Strap | Genuine leather, 20 mm; spring butterfly clasp; ~24 cm |
| Water resistance | 50 m (5 ATM) — daily/splash only |
| Weight | ~92 g |
Rated 50 m (5 ATM): fine for rain, handwashing and everyday splashes, but not for swimming, showering or diving — and never operate the crown in water. As an automatic it winds from wrist movement; if left off a day or two it will stop, so give the crown a few turns and reset the time before wearing. Keep the leather strap dry, wipe with a soft cloth, and keep away from strong magnets.
Is it automatic?
Yes — a genuine Japanese Miyota self-winding movement (21 jewels), no battery. You can see the balance wheel through the open-heart aperture.
Is this a tourbillon?
No. The open-heart aperture simply exposes the balance wheel — that’s not a tourbillon (a rotating escapement cage). This watch doesn’t have a tourbillon.
Is the glass real sapphire?
Yes — a synthetic (lab-grown) sapphire crystal, highly scratch-resistant.
Does the tachymeter work?
The tachymeter is a printed outer scale for looks; since this isn’t a chronograph, treat it as a design element rather than a working speed scale.
Is the rose-gold version real gold?
No — it’s a rose-gold-tone plated finish over stainless steel.
Can I swim with it?
No. It’s rated 50 m for rain, handwashing and daily splashes only — not for swimming, showering or diving.
















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Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.
We are not responsible for any custom fees once the items have been shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
| Location | *Estimated Shipping Time |
|---|---|
| United States | 5-20 Business days |
| Canada, Europe | 5-20 Business days |
| Australia, New Zealand | 5-20 Business days |
| Central & South America | 5-25 Business days |
| Asia | 5-20 Business days |
| Africa | 5-25 Business days |
Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:
We do not issue the refund if:
*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
If for any reason you would like to exchange your product, perhaps for a different size in clothing, you must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:
We do not issue the refund if:
*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.
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