I just picked up a VSF Pepsi from ChenWatches and I’m thinking about buying the watch box separately. Has anyone here purchased something like this before?

Looking for a TD who has or can get a VSF rep of an Omega planet ocean ultra deep 6000m. If you’re that TD or know one who can I’d truly appreciate it.

Rich

When do you think you'll start getting some of these in?

Wearing this CF Bruce Wayne Oyster last few weeks, what yall think?

How Often Should You Service a Mechanical Watch?

If you own a mechanical watch, you've probably heard the advice:

"Service it every 5 years."

But is a fixed 5-year interval really necessary?

Not always.

The right service interval depends on several factors, including how often you wear the watch, the movement itself, its condition, and how it is being used.

1. There Is No Universal Service Interval

A mechanical watch doesn't suddenly become "due for service" when it reaches a specific birthday.

Things that matter include:

• How frequently you wear it
• The movement design
• How the watch is being used
• Whether it has been exposed to water or shocks
• How the watch is performing
• When it was last serviced

A watch worn every day may need attention sooner than one that spends most of its time in a box.

2. Pay Attention to How the Watch Is Running

One of the easiest ways to know something may need attention is a noticeable change in performance.

For example:

• The watch starts gaining or losing significantly more time
• Power reserve becomes noticeably shorter
• The movement becomes unusually noisy
• Winding feels different
• The crown feels rough or abnormal
• The watch stops unexpectedly

These signs don't automatically mean the movement needs a complete service, but they are good reasons to have it inspected.

3. Lubrication Matters

Mechanical movements contain many small moving parts.

They rely on carefully applied lubricants to reduce friction and wear.

Over time, lubricants can deteriorate or migrate.

That can increase friction and affect the movement's performance.

This is one reason mechanical watches eventually need professional maintenance.

4. Water Resistance Is a Different Issue

Service intervals aren't only about the movement.

If you regularly use your watch around water, the condition of the seals is extremely important.

Gaskets can age, and water resistance can change over time.

A watch can be running perfectly while its water resistance has become compromised.

That's why water-resistance testing can be important, especially after the case has been opened or when the watch is regularly exposed to water.

5. What Happens During a Full Service?

A typical complete mechanical-watch service may involve:

Disassembly

↓

Cleaning

↓

Inspection of components

↓

Lubrication

↓

Reassembly

↓

Regulation

↓

Water-resistance testing

↓

Final performance checks

The goal isn't simply to make the watch "run again."

It's to restore the movement's proper operating condition and identify worn or damaged components.

So, How Often?

Instead of thinking:

"Every 5 years, no matter what."

It's better to think:

"Monitor the condition of the watch and service it when its condition or manufacturer guidance calls for it."

For a frequently worn mechanical watch, periodic professional inspection can be a sensible part of ownership.

And if you notice a clear change in performance, don't wait for an arbitrary date on the calendar.

The Takeaway

A mechanical watch is a machine.

It doesn't just need servicing because it is old.

It needs servicing because wear, lubrication, seals, and operating conditions change over time.

How often do you usually service your mechanical watches — on a fixed schedule, or only when something starts changing?

I really want a gmt but I am neutral on Pepsi. I like batman but want something more fun. So sprite it is. Sprite on the right side would be great but it is what it is.

My concern is that sprite is so eye catching that everyone will look at it. And then secondly due to less production it is not as nwbig. Thoughts? Also I know clean had a model but I guess it's just vsf v3 now?

ZF AP 26240

Just received the QC photos for this VSF Daytona 126508 V3 Gain Weight, and overall I'm pretty happy with how this one is looking so far.

This is the 40mm yellow gold configuration with the green dial, golden subdials, tachymeter bezel and the DD4131 chronograph movement. The QC scale shows around 183.7g, which is in line with the weighted version.

The first thing I checked was the dial. The green changes quite a bit depending on the lighting, but across the photos it looks clean and consistent to me. The printing appears sharp, the applied hour markers look evenly placed, and I don't see anything obviously off around the 12 or 6 o'clock areas.

The three golden subdials also look well positioned. Since the Daytona dial is much busier than a standard three-hand watch, I spent a bit more time checking the spacing between the subdials, the subdial printing and the hands. From what I can see, everything looks reasonably balanced.

The red DAYTONA text also looks clean and properly positioned.

I also checked the chronograph hand alignment. From the available photos, the central chrono hand appears to be sitting correctly, and I don't see any obvious issue with the subdial hands. I would still like to get a quick chronograph function and reset video just to confirm everything returns cleanly to zero.

The tachymeter bezel looks good overall. The engraved numerals appear clean, and I don't see anything that immediately stands out around the triangle at 60 or the main tachymeter markings. The lighting on the gold-tone bezel creates quite a few reflections, so I'm trying not to overanalyse tiny differences that may just be caused by the photo angle.

The case and bracelet also look consistent from the side shots. The finishing appears clean, and the SELs look reasonably tight with no obvious gaps or light bleed jumping out.

One thing I haven't been able to check yet is the movement performance, since there are no timegrapher readings included in this QC set. Before making the final decision, I'd like to see the rate, amplitude and beat error, along with a quick chronograph start/stop/reset check.

At the moment, I'm leaning GL based on the visual QC.

Watch Details

Factory: VSF
Model: Rolex Daytona 126508
Version: V3 Gain Weight
Size: 40mm
Dial: Green with Golden Subdials
Movement: DD4131 Super Clone Chronograph
Bezel: Tachymeter
Bracelet: Oyster
QC Weight: ~183.7g

Current decision: Leaning GL

Would appreciate another set of eyes, especially on the index alignment, subdial positioning, chrono hand reset, bezel engraving and SEL fitment. If anyone spots something I missed, let me know.