More from Watch-Modz →SKX007 Case: Black Nautilus Conversion
$99.99$110Save 9%
In stock at watch-modz.com
Watch-Modz's Black Nautilus Conversion case is a 42mm, black SKX007-compatible case with a brushed top, polished sides, and a built-in bezel inspired by the famous Nautilus. It ships with a flat AR sapphire, gaskets, and 20mm spring bars, and keeps SKX007 chapter rings, crowns, and case backs usable. It suits modders building an integrated-style dress watch.
Shop now at Watch-Modz →Code
welcomeSee all 537 Watch-Modz products·Visit watch-modz.com
Price and stock from watch-modz.com, refreshed daily. We may earn a commission if you buy.
Highlights
- 42mm case, 47mm lug to lug, 20mm lugs
- Integrated bezel, brushed top and polished sides
- Flat sapphire crystal with clear AR included
- Fits SKX007 chapter rings, crowns, case backs, dials, and hands
- Crystal gasket preinstalled; 20mm spring bars included
Best for
Seiko modders after an integrated-bezel dress-sport case.
Things to consider
- SKX007 crystals and bracelets do not fit this case.
- A movement, dial, and hands are sold separately.
- Lug width is 20mm, not the 22mm of a standard SKX007, so plan a new strap.
Key specs
| Price | $99.99 |
|---|---|
| Diameter | 42mm |
| Lug to lug | 47mm |
| Thickness | 10.25mm (without case back) |
| Lug width | 20mm |
| Crystal | Flat sapphire, clear AR (included) |
| Finish | Black |
Our take
Good value with the sapphire included; budget for a 20mm strap.
SKX007 Case: Black Nautilus Conversion at a glance
| Brand | Watch-Modz |
|---|---|
| Price | $99.99 (was $110) |
| Type | SKX007 Cases |
| Availability | In stock at watch-modz.com |
| Coupon | welcome |
| Returns | 30 days to return unused items in original packaging; the buyer pays return shipping and… |
Price check
At $99.99, the SKX007 Case: Black Nautilus Conversion is toward the top of Watch-Modz's price range, whose 536 listed products run $6.99 to $155.99.
It's currently 9% below its listed price of $110. Sale prices can end without notice, so check the live price before you order.
Similar items from other brands we track run $21 to $61.99.
Frequently asked questions
Does the Black Nautilus case fit an SKX007 bracelet?
No. Watch-Modz says SKX007 crystals and bracelets are not compatible.
Is a crystal included?
Yes, a flat sapphire with clear AR comes with every case.
Which dials fit?
SKX007 dials and the 28.5mm dials and hands sold on the Watch-Modz site.
Is the SKX007 Case: Black Nautilus Conversion on sale?
Yes. Watch-Modz lists it at $99.99, down from $110 (9% off). Sale prices change, so confirm the live price on watch-modz.com.
Is there a coupon code for the SKX007 Case: Black Nautilus Conversion?
Watch-Modz's store-wide code welcome can be entered at checkout on watch-modz.com. Watch-Modz sets the discount, and some items or sale prices may be excluded.
What is Watch-Modz's return policy?
30 days to return unused items in original packaging; the buyer pays return shipping and sale items are non-refundable. Exchanges are for defective or damaged parts only, and lost packages are refunded after 30 days without delivery.
How long does Watch-Modz take to ship?
Orders ship within 1 to 3 business days, usually the same day, by USPS First-Class, USPS Priority or DHL Express. Worldwide shipping is available for a fee.
Where can I buy the SKX007 Case: Black Nautilus Conversion?
The SKX007 Case: Black Nautilus Conversion is sold directly by Watch-Modz on watch-modz.com. The Shop now button on this page goes straight to the product there, and code welcome can be applied at checkout.
Is the SKX007 Case: Black Nautilus Conversion in stock?
Yes. Watch-Modz lists it as in stock on watch-modz.com as of our latest check. Stock and prices refresh throughout the day.
Is Watch-Modz a legit store?
Watch-Modz is a strong one-stop shop for Seiko modders building on the SKX007 platform with NH35/NH36 movements, from sterile dials to sapphire crystals and complete cases. Skip it if you have never modded a watch and don't plan to use a watchmaker, since the store itself recommends professional installation. Confirm movement and case compatibility on every part before you order, because returns must be unused and you pay return shipping. Our full Watch-Modz review covers shipping, returns and what to check before ordering.
Is the SKX007 Case: Black Nautilus Conversion expensive?
At $99.99 it is toward the top of Watch-Modz's range ($6.99 to $155.99 across 536 products), and similar items from other brands run $21 to $61.99.
More from Watch-Modz
Shop all Watch-Modz →
Alternatives from other brands
$99.99Shop now at Watch-Modz →