Ronda caliber 5050.B Quartz watch Movement

Ronda Caliber 5050.B

Ronda caliber 5050.B Quartz watch Movement

Brand Ronda
Caliber Number Ronda 5050.B
Type Quartz
Size 12 1/2”’ x 4.40mm thick
Diameter 28.60mm
Battery Cell Number 395
Claimed Battery Life 54 months
Jewels 13 (gold plates / 6 jewels (nickel plated)
Hacking Yes
Functions Hours, minutes, small seconds, 1/10 seconds, big date at 6:00, chronograph central seconds, 30 minutes counter, 12 hour counter
Country
Swiss parts, assembled in unknown (comment below)
Known Models
Luminox A.1148 Tony Kanaan

The Ronda caliber 5050.B is a quartz chronograph watch movement.

Two Versions of 5050.B:

According to the Ronda website, there are two versions of this movement: a Swiss parts version with 6 jewels and nickel plated finish, and a 13 jewel version with gold plated finish.

Resetting the chronograph to 12:00

If your chrono hand isn’t lining up, try the instructions in the video below.

Additional Resources:

 

You are reading Caliber Corner, the world's most popular resource for watch movement pics, specs, mods and DIY repairs. Follow @calibercorner on Twitter, Instagram but NOT Facebook. Subscribe on YouTube. Join our mission to spread movement awareness!

Join the discussion on Ronda Caliber 5050.B?

  • Keep comments respectful and follow our community guidelines.
  • Keep comments on the topic of Ronda Caliber 5050.B

For off topic or general watch questions, post in the Caliber Corner Forum.

guest

6 Comments
oldest
newest most voted
Inline Feedbacks
View all comments
Duc Nguyen
Duc Nguyen
7 years ago

HAS ANY ONE SEEN RONDA FACTORY MADE A FULL WATCH WITH THEIR NAME ON THE DIAL SPECIAL FOR THIS MOVEMENT ?

Jimmy
Jimmy
7 years ago
Reply to  Duc Nguyen

Ronda makes a full watch? Are you sure?

Duc Nguyen
Duc Nguyen
7 years ago
Reply to  Jimmy

Yes, I have one myself
how to post the photo here?

Jin Plavecsky
Jin Plavecsky
1 year ago

I have this in a Luminox watch and it has lasted 14 years so far with daily wear and heavy abuse. Great reliability!

trackback
Ronda Movement List Watch Movement | Caliber Corner
1 year ago

[…] 5050.B – […]

Bo
Bo
11 months ago

The ‘Lucien Rochat’ brand offers a couple of models in its ‘Lunel’ (chronograph) line; one claims to have a Ronda Cal. 5020.B, another a Ronda Cal. 5050.B (13 Jewels, gold-plated). For these two, it claims to be “Swiss Made” (on the back-cover).

Seagull Caliber St19

Join our mission to spread movement awareness!

Members Online

 No online members at the moment

Recent Forum Posts

Trending Comments

ggibby
2

Slava Caliber 2427

Lum-Tec gave up trying to fix my C2 with this movement, now I'm trying to…


keepthetime
2

Seiko Instruments (SII, TMI) Caliber NH34

Hi mrdibujante, from the specs chart above: "Rotor Direction: Bi-directional (Magic Lever)" indicates that it…


2

Citizen Caliber 8210

Es más preciso de lo que anuncia. Unos 12 segundos se adelanta al día, para…


1

Ingersoll Caliber 520

Mine is weird. It doesn't like to be fully wound. It looses seconds if I…


Sponsors

6
0
Would love your thoughts, please comment.x
()
x