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Explorer Watch Case - 39mm

A newer and improved version, v2, have been introduced

A classic explorer watch case that withstood the test of time. An excellent choice to finish a build.

This explorer case comes complete with sapphire, caseback and screw down crown. Additionally, it has a water resistant of 200m.

Designed to fit all of our dials (28.5mm) and original NH movements (grey dial holding spacer).

**Please note that assemble watch option will assemble the entire timepiece ready for use and requires 2-5 business days prior to shipping.

This watch case is 39mm.
For 36mm, visit here

Made exclusively for us with quality assurance by ISO 9001 Certified manufacturers.


Customer Reviews

Based on 71 reviews
Nolan A. (Harvard, US)
Explorer/Ranger build

Great looking combination. Fits very well on my wrist and looks fantastic!

Harry C. (Hindhead, GB)
Using this mod part for: I’m making a watch from scratch.
Amazing quality

This watch case feels absolutely amazing. It feels sturdy and strong and very comfortable just like my omega. The polishing is amazing.

Nicholas S.C. (Crescent City, US)
Using this mod part for: Full custom Nautical explorer
Superb Quality

I am loving this case and oyster bracelet combo. Quite literally the nicest watch bracelet I have ever touched. I think the 39mm case may be too big(lug-to-lug) for me, so I will be acquiring a 36mm explorer to compare the two before deciding which to build into my new daily companion, the nautical explorer. Whoever reads this, lucius atelier provides an excellent service and experience.

Etienne B. (Montreal, CA)
Great case, beautiful proportions and great quality


Andrew M. (Brisbane, AU)
Using this mod part for: Seiko Samurai with limited edition Blue Lagoon Dial
Explorer 39mm Case

Very nice finish on case - Would like a bigger crown - Finish on inside of case could be better - Overall though top case for a mod...

Eli (Austin, US)
Using this mod part for: Aftermarket case
California Dreaming

My first parts build. The 39mm explorer case turned out perfect for my California dial build. Great fit on my 7" wrist

Stefano S. (Conil de la Frontera, ES)

A well finished case

C. (Jackson, US)
Using this mod part for: Explorer case full build nh38
Solid case second build

I liked the first case so much I built a second. Awesome quality, fast delivery, and movement was dialed I to +1 sec. Just an explorer build.

Awristocrat.ca (Brampton, CA)
Using this mod part for: Scratch build for a client
Top notch quality

Shipping was incredibly quick to Canada. Quality of the case and bracelet are the best you’ll find. Worth the money.

H. (Brisbane, AU)
As good as it gets

This case is perfect. If you are doing a rolex explorer homage, this. is. the. case.