RC1203 40mm Fluted Bezel Case - Two Tone Silver/Rose Gold
- In stock, ready to ship
- Inventory on the way
Two-tone in the 40mm Fluted profile — silver with warm rose-gold accents and a Datejust-style ridged bezel, for a classic dress look at the everyday size. Brushed top, polished sides, and a scratch-resistant flat sapphire crystal. A refined base for a two-tone build around a 28.5mm dial. Available case-only or with a Jubilee, Oyster, or President bracelet.
Quick specs
| Diameter | 40mm (42.7mm with crown) |
| Lug-to-lug | 47.5mm |
| Thickness | 11.6mm (incl. case cover) |
| Lug width | 20mm |
| Material | 316L stainless steel |
| Finish | Two-tone silver + rose gold (brushed top, polished sides) |
| Crystal | Flat sapphire |
| Crown | Sterile, 1-piece stem for NH movement (6.8mm × 3.4mm) |
| Movement fit | NH movement (NH35 / NH36 standard) |
| Dial fit | 28.5mm |
The case includes:
1. Two-tone silver/rose-gold case (brushed top, polished sides)
2. Pre-installed flat sapphire crystal
3. Sterile crown (1-piece stem, for NH movement)
4. Silver slim case back
5. 20mm spring bars
Buying options: Case Only, or with a Jubilee, Oyster, or President bracelet.
Compatibility: Built for the NH movement (NH35 / NH36) and a standard 28.5mm dial. Sterile crown, 1-piece stem for NH. Fits any 20mm strap or bracelet. See all movements.
- 5 stars: 47 (96%)
- 4 stars: 2 (4%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
Had this plan inspired by the sbbn049 Tuna that got realized thanks to this case and the T1000 bezel, it's absolutely beautifully made.
Everything fits perfectly and the finish is very good.
Did a build in this 6105 conversion case and I'm really satisfied with the quality and tolerances.
RC1319 case with 4 o'clock crown gives an awesome Tool watch look... And wears comfy in a Steward...
I was looking for rose golden case to make my brown Seiko 5 elegant. This SRPE case was perfect solution for my mod, with great quality.
38 mm size is comfortable yet the case accommodates Seiko sea urchin dial in good proportion. Also the case looks well with W&S straight end FKM rubber strap in my opinion.
Don’t hesitate to deal with them, they’re amazing with customer service and their parts are really nicely finished and have a premium feel to them
Case fit and finish are great. My only gripe is the low profile skx013 crown I purchased does not fit this case and I will have to order another to replace it
Love this Seamaster style case. The lyre lugs always get me. The case and bezel look awesome. Love this build.
The manufacturing is excellent and I love that this case allows me to have a Samurai-like look on my 6.1" wrist.
Très bon rendu et bonne proportions.
Attention pour le réglage de la tige de couronne la marge est courte.
Best case I have built with - The finish on this case is next level and perfect - Not overly big but still has absolute presence on your wrist - This is now my go to diver case for next builds - I set mine up with the slim bezel and thinner flat blue AR Sapphire and it is just perfect....
Bought a 36mm Explorer case to build a custom watch for my wife’s 50th birthday. The great quality case set off the custom printed dial. Thanks, will definitely be a return customer.
Titanium SKX case bought to make a watch for my son’s wedding. Bought as a package with crystal and bezel insert. Top quality parts and great service. Many thanks.
This is the nicest MM style case I came across. I went for the crown at 3 because of balance. Absolutely happy with this one.
The titanium case is a cost but so happy I pulled the trigger, I love the case and the toolwatch mod I built with it!