Aetherion® – Gravemax 42 | Pilot-Dive Automatic Watch with NH35/PT5000 Movement, Sapphire Crystal & 20Bar Resistance
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Estimated Delivery:Jun 10 - Jun 14
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Free Shipping & Returns: On all orders over $75
Engineered for the extreme, crafted for the bold.
The Gravemax 42 from Aetherion® is a professional-grade pilot-dive watch case, made for modders and movement enthusiasts. Fully compatible with NH35, NH34, and PT5000 movements, it features sapphire crystal on both sides, a bold 43mm stainless steel case, and 200 meters water resistance. Whether you’re diving deep or flying high, it’s built to keep ticking in style.
Key Features:
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Supports NH35 / NH34 / PT5000 movements
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20ATM (200M) water resistance – dive-ready performance
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Front & back sapphire crystal – scratch-proof & exhibition-ready
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Classic pilot style with Arabic numerals
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316L stainless steel case – rugged yet refined
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Compatible dial size: 37.1 – 38.4mm
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Strap width: 22mm leather
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Lug-to-Lug distance: 53.8mm
Perfect for custom builds, upgrades, and serious horology modding.
All orders include free shipping. Here are the average delivery times:
- EU Countries: 8-12 business days
- United Kingdom: 8-12 business days
- USA: 7-10 business days
- Other Countries: 8-14 business days
If the watch does not meet expectations, it can be returned within 14 days for a full refund of the purchase amount. For more info, check out our Terms and Conditions.
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Aetherion® – Gravemax 42 | Pilot-Dive Automatic Watch with NH35/PT5000 Movement, Sapphire Crystal & 20Bar Resistance
1-Year Warranty
We provide a 1-year warranty from the date of purchase covering the watch movement only for manufacturing defects. Upon receiving the product, if there are any cosmetic defects or movement defects, customers will be entitled to a full replacement with the same model or an equivalent product.
This warranty does not cover damage caused by improper use, impact, dropping, water exposure beyond the allowed standard, or unauthorized repairs performed outside our authorized service system.
316L Stainless Steel
Using 316L stainless steel to craft the watch case and metal components. This is a premium-grade material known for its excellent corrosion resistance, oxidation resistance, and strong scratch resistance.
It is widely used in medical equipment and high-end watchmaking. With this material, you can have complete confidence in the watch’s durability, skin safety, and long-lasting shine over time.
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Discover more in our FAQ
How long does it take to process an order?
Order processing time is calculated from the moment the order is successfully placed. Normally, orders will be processed within 2–3 business days (excluding weekends and public holidays). During this time, we will confirm the order, prepare the items, and hand them over to the shipping carrier for delivery as soon as possible.
If there are any unexpected delays, we will proactively notify you so you can track your order easily.
Do you ship internationally?
We offer international shipping to customers worldwide. The standard international shipping time is typically 12–16 days, depending on the destination and customs processing. If you need your order delivered faster, you can choose our express shipping option, which usually takes 7–10 days. The express shipping service can be added to your order for an additional $25
What is your return policy?
We are committed to providing authentic, quality watches and a worry-free shopping experience. Our return and exchange policy is as follows:
1. Return & Exchange Period
- Customers can request a return or exchange within 7 days from the delivery date.
- Requests after this period may not be accepted.
2. Return & Exchange Conditions
Products must meet all requirements below:
- Product must be in 100% new condition, unused.
- No scratches, dents, water damage, drops, or signs of external impact.
- Must include original box, warranty card, tags, and all accessories.
- Valid invoice or order information is required.
3. Eligible Cases for Exchange
- Manufacturer defects or technical issues.
- Wrong model or color delivered compared to the order.
4. Refund Cases
- Replacement product is unavailable.
- Manufacturer defect but customer does not want a replacement.
- Refund will be processed within 3–7 business days, depending on payment method.
5. Return Shipping Cost
- If due to manufacturer defect or seller mistake: We cover 100% shipping cost.
- If due to personal preference (change of mind, change of model, etc.): Customer pays shipping cost.
6. Notes
- Returns/exchanges are not applicable for products that have been resized or customized upon request (except for manufacturer defects).
- Damage caused by improper use is not covered.
Is the payment process safe and secure?
We provide an easy, secure, and reliable payment experience for all customers. Our website supports prepaid payments through ShopPay, debit/credit cards, Apple Pay, Google Pay, and other trusted digital payment methods. All transactions are protected with secure encryption to ensure your payment information is safe and confidential.
Please note that we do not offer Cash on Delivery (COD). All orders must be paid in full before processing and shipping.
