Nezumi Studios Corbeau


Manufacturer: Nezumi Studios | Price: £310 GBP ($375 USD, €335 EUR approx)

Nezumi Studios is one of those microbrands that you’ve probably never even heard of, until now! I only accidently stumbled upon Nezumi Studios whilst browsing YouTube for watch reviews and after watching the review I decided to reach out to David, the owner of Nezumi. A few days after my conversation with David the Nezumi Corbeau arrived.

Nezumi Studios Packaging


  • Dimensions: Case Diameter – 40.2mm, Thickness – 12.6mm, Lug to Lug – 46.4mm, Lug Width – 20mm
  • Movement: Seiko VK63 Hybrid Mecaquartz, Hackable
  • Case Material: Brushed 316L Stainless Steel
  • Strap: Premium Nylon NATO, Brushed Stainless Steel Signed Hardware
  • Crystal: Double Domed Sapphire, Multiple AR Inner Coatings
  • Bezel: 120 Click Unidirectional, Aluminium Insert        
  • Water Resistance: 5ATM / 50m / 165ft
  • Lume: Swiss Super Luminova®
  • Crown: Signed, Double Pushers      Caseback: Screw Down, Deeply Stamped Nezumi Logo
  • Warranty: 2 Years     Where to Buy: Nezumi Studios   Reference: Corbeau CQ1.102   
  • Options: Dial Colour: Black, Black/White, Green/Black, Grey/Black

Nezumi Studios Corbeau

Nezumi Studios - The Company

Nezumi Studios is a creative house for everything they are passionate about. From premium watchmaking, designer apparel to an in-house classic Porsche 911 club, Roughneck Brigade. What ties it all together is their attention to detail and genuine passion for heritage. As with all Nezumi Studios products their goal is “nothing less than perfection”.

David has been in the fashion industry for close to 20 years, involved in creative direction, product design, brand building, sourcing, as well as manufacturing for many of the worlds leading brands & retailers. After years of working with clients and their visions, David felt he needed a place where he could get creative freedom, that is how Nezumi Studios came about. I’d thoroughly recommend watching the following video showing how Nezumi Studios evolved into what it is today.

The Case

The case of the Corbeau is 40.2mm. The lug to lug is 46.4mm and the overall thickness, including the sapphire crystal I measured at 12.6mm. The entire case, bezel, crown and pushers are all 316L stainless steel. The back of the case showcases how a caseback should be done, with an impressive deeply stamped Nezumi logo and various specifications engraved around the edge. The case itself you won’t find anywhere else either, as these are designed and made from scratch in-house at Nezumi Studios. I’ll also add that this is probably the nicest 40mm case I have seen. It’s gorgeous!!
Nezumi Studios Corbeau

The Corbeau has a water resistance rating of 50m / 5 ATM. I do believe however, this could easily be increased with a screw down crown / pushers. Not that it matters to me, as the deepest water resistance rating I need is about 10″ when I’m doing the dishes! The finish of the case is phenomenal, with it’s entirety being brushed stainless steel. I have seen many brushed cases before but this one is an ideal example of how it should be done. The attention to detail is just on point! The proportions of the watch are, in my opinion, fantastic for my 7″ wrist. It just wears extremely well on wrist.

Nezumi Studios Corbeau Caseback

NATO Strap

The Corbeau comes as standard with a choice of very premium looking NATO straps. Black, burnt gold or grey. They are very nicely made with excellent stitching and brushed, signed, stainless steel hardware. I’ve never been a fan of NATO straps so as soon as the watch arrived I whipped off the NATO and replaced it with a LuffStrap Elastico G2 in grey which I think matches this grey & black version of the Corbeau perfectly.

Nezumi Studios Corbeau NATO Straps


The Seiko SII VK63 as used in the Nezumi Studios Corbeau is part of the hybrid mechanical quartz (mecaquartz) movement line. It is a chronograph movement that uses quartz technology for the main functions of the watch, and a mechanical module for operating the chronograph. Seiko states that the expected accuracy of this movement is less than +/- 20 seconds per month! The battery life is around 3 years with normal operation.

Dial & Bezel

The dial has very neatly printed arabics all round less the 3, 6 & 9 which have been replaced with the chronograph dials. Talking of the dials, we have a 12/24hr dial at the 3 o’clock position, a running 60 seconds dial at the 6 o’clock and a 60 minute timer at 9 o’clock. The logo is printed and the model text above the 6 o’clock dial is neatly done and very legible. As you can see, this watch isn’t a diver but it does have one of the best bezel actions available. The best word to describe it is, lush! Silky smooth with zero backplay and everything lines up 100% perfectly. Other companies should take note!

Nezumi Studios Corbeau

The hour and minute hands are of the syringe style and they are perfectly in proportion to the dial and actually suit this chronograph field watch extremely well. The lume used on the Corbeau is Swiss Super Luminova® but I have no idea which type as I can’t find any details anywhere. This dial colour of grey with the black dials is the one I’d choose. In fact, after writing this review I’m going to email David @ Nezumi to see if I can buy it. I NEED to add it to my own collection.


A fantastic looking chronograph. As previously mentioned, I love this watch so much I need to get one for my own collection. The build quality, fit & finish are absolutely fantastic. After reviewing the Corbeau I can’t wait until next month to review their Voiture – Pink Panther™ Limited Edition. An official collaberation between Nezumi & MGM Film Studios.
Nezumi Studios Pink Panther Edition

Nezumi Studios – I have nothing more to say other than, Brilliant! Great job.



A huge thank you to David for sending out the Corbeau so quickly. To view the Nezumi Studio website, or join their mailing list to be informed of new models etc, visit Nezumi Studios.
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