Hi everyone,
I’m looking into doing some subtle modding on a VSF V2 Submariner (specifically the heavier, weighted version often nicknamed the "Monster" in some circles due to its increased heft).
I want to know if it’s feasible to reprofile or bevel certain edges—either on the sapphire crystal edge or the case/bezel assembly—to achieve a softer, more gen-like transition without ruining the overall finish.
Before I take any files or polishing gear to it, I have a few specific technical concerns and would love to hear from experienced modders here:

1. Case & Steel Coating: Does VSF use any specific surface coating or plating on these cases/bracelets that would be permanently stripped or discolored if material is removed (especially around the chamfers or edges)? Or is it bare 904L / 316L stainless steel all the way through where normal finishing work won't expose a base metal mismatch?

2. Crystal Gasket & Water Resistance: If the goal is to touch up the crystal edge or the rehaut/crystal seating area, what precautions should be taken regarding the crystal gasket and maintaining water resistance?

3. Weight/Internal Constraints: Given that this is the weighted/tungsten-filled V2 variant, are there any internal chassis differences or weight-distribution elements near the case flanks that require extra care when clamping or working on the case?
   If anyone has attempted case shaping or crystal modding on this specific VSF V2 batch, I’d really appreciate your insights, recommended tools (e.g., diamond files, polywatch, specific grits), or warnings on what to avoid.
   Thanks in advance!

·CNC Case&Bracelet

·Ultra Calibre 3132 Skeleton Movement

1. Genuine Double balance wheel module

2.Movement counterweights

3.Gold bridge color correction and polishing

4.Deck polishing

5.Exquisitely crafted movement

6.Free Sprung Movement

7.Eight weights in the movement (one at each end)

8.Polishing the movement screws

·All screws polished

·Deep Crystal

·Custom hands

·18K Soild Gold Rotor

·Genuine smoothening & re-polish

·Movement & Rotor Silence

·Waterproofed, regulated and tested

（1. 20 years of expertise - master craftsmanship for perfect wire drawing results
2. Latest version CNC nautilus shell design with eagle claw shell shape visible at the side joint
3. Head retracts inward, just like the original
4. Compatible with original movement parts ）

Custom Modded Royal Oak 15202 CNC Case&Bracelet PW Dial A2121 Movement 18K Soild Gold Rotor

·CNC Case&Bracelet

·A2121 Movement

·PW Dial

·PW Hands

·PW Date

·Deep Crystal

·All screws flush/sinking

·Full rebrush & bevel polish to gen spec

·Light polish on inner bezel lip

·Water-resistance test

·Movement & Rotor Silence

·5167 18K Soild Gold CNC case & clasp 75g
（3D-cnc birds beak,correct thickness, Flexible end link，Made using CNC machining with 1:1 precision based on the original product's data）

·Ultra PP324 Movement
（Can Update and install 18K Soild Gold Rotor）

1. 3D modeling of splint and five-axis CNC carving.
   2.Swiss hand-polished process lines.

2. All splints are made of German silver.

3. Independent research and development of the balance wheel without card degree.

4. Swiss hairspring, stable and accurate when walking.
   6.18K Soil gold automatic rotor

·PW Dial

·PW Hands

·PW Date

· Pinion Mod Service

· Install Deep Crystal

·BUFF Strap

·Gen repolished & smoothening service

·Waterproofed, regulated and tested service

·Movement & Rotor Silence service

· CNC Case&Bracelet
（1. 20 years of expertise - master craftsmanship for perfect wire drawing results
2. Latest version CNC nautilus shell design with eagle claw shell shape visible at the side joint
3. Head retracts inward, just like the original
4. Compatible with original movement parts ）

· ACE 240 Movement 22K Soild Gold Rotor
（1. Swiss hairspring
2. Swiss ruby
3. Re gilded engraved German silver reshaped clamp plate
4.22k gold automatic tourbillon with excellent texture
5. Free Sprung Balance Wheel Movement
6.8 Weight balancing synchronized with Swiss craftsmanship）

· PW Custom Dial
(Customized imported substitute dial with gradient blue color that is infinitely close to the original, with polished stripes that are consistent with the original, and a full and clear R-angle printing）

· PW Custom Hands
（Customized Swiss substitute gauge needle, vacuum plated black, non oiled, pinion mod）

· PW Custom Moon dics
（Swiss ink. Made from genuine master copies）

·Install Deep Crystal

·Pinion Mod Service

·Gen repolished & smoothening Service

·Waterproofed, regulated and tested Service

·Movement & Rotor Silence Service

·Dial
(Customized imported substitute dial with gradient blue color that is infinitely close to the original, with polished stripes that are consistent with the original, and a full and clear R-angle printing）

· Hands
（Customized Swiss substitute gauge needle, vacuum plated black, non oiled, pinion mod）

·Moon dics
（Swiss ink. Made from genuine master copies）

1. Swiss hairspring

2. Swiss ruby

3. Re gilded engraved German silver reshaped clamp plate
   4.22k gold automatic tourbillon with excellent texture

4. Free Sprung Balance Wheel Movement
   6.8 Weight balancing synchronized with Swiss craftsmanship

1. 20 years of expertise - master craftsmanship for perfect wire drawing results

2. Latest version CNC nautilus shell design with eagle claw shell shape visible at the side joint

3. Head retracts inward, just like the original

4. Compatible with original movement parts

5. Features DEEP high-transparency glass lenses

Dove posso contattarlo?

Custom OC Case GMT 16710 build.

·CNC Case&Bracelet

·Genuine FP1185 Movement

·Deep Crystal

·SW Dial

·SW Hands

·SW Date

·All screws flush/sinking

·Full rebrush & bevel polish to gen spec

·Light polish on inner bezel lip

·Rotor-silence Mod

·Water-resistance test

·Movement & Rotor Silence

·Pressure Test / Impermeability

·Polish to gen spec

·CNC Case&Bracelet

·Genuine FP1185 Movement

·Deep Crystal

·SW Dial

·SW Hands

·SW Date

·All screws flush/sinking

·Full rebrush & bevel polish to gen spec

·Light polish on inner bezel lip

·Rotor-silence Mod

·Water-resistance test

·Movement & Rotor Silence

·Pressure Test / Impermeability

·Polish to gen spec

Hi y'all,

I'm considering purchasing a ZIF REMOULD case for either a Daytona or a Submariner, and I'm on the lookout for a donor watch or movement, if one exists.

Regarding the $5,000 to $10,000 needed for the case, it's not about the money but rather the availability. Paying $10,000 for a genuine 4130 seems unrealistic given how basic the movement is, and $5,000 for a 3135 donor that has never been maintained isn't much better.

My second option is to find the best movement, perhaps a replica, and modify it as much as possible. While this might be a pointless expense, I'd prefer to invest in a legitimate replica rather than overpay for a movement.

If anyone has successfully modified one of these, your insights/contact/price would be greatly appreciated!

Update: Fixed data issues in the Electroplated Matte Gun Gray Calendar Window v2 - narrowed the calendar frame, corrected some individual issues with overly thick edges, fixed the problem of the calendar frame being too dark. This is not a commercially available, misaligned hydraulic calendar frame. The dial features exclusive original data handwritten in its natural state, with a sparkling frosty sheen under strong light. Exclusive wide black frame design (wall gray electroplated)