Watchdives WD0017C VH31 vs Ronda 515: Which Version Should You Choose?

Feature	WD0017C VH31	WD0017C Ronda 515
Movement type	Quartz	Quartz
Seconds hand	Sweeping seconds with smoother, mechanical-watch-like motion	Traditional ticking seconds, moving once per second
Date display	No date	Date display
Dial options	Matte Black with Orange Hands Matte Black with Yellow Hands	Matte Black with Orange Hands Matte White with Yellow Hands
Lume color	Blue lume	Blue lume, except the Matte Black / Date version with C3 green lume

Watchdives WD0017C VH31: Sweeping Seconds Without a Date

The VH31 version is the better choice for buyers who enjoy the visual effect of a sweeping seconds hand.

Unlike a traditional quartz watch, where the seconds hand moves once per second, the VH31 advances in a smoother, mechanical-watch-like motion. This gives the watch a more dynamic appearance on the wrist without using a mechanical movement.

The VH31 configuration does not include a date window. As a result, the dial has a cleaner layout with fewer visual interruptions. It is especially suitable for buyers who prefer a simple, balanced dial and do not need to check the date regularly.

The Watchdives WD0017C VH31 is available in two configurations:

• Matte Black / Orange Hands / No Date

• Matte Black / Yellow Hands / No Date 

Both versions use the sweeping-seconds VH31 movement. The difference is the hand color, allowing buyers to choose between a more contrasting orange-hand design and a brighter yellow-hand design.

Why Choose the VH31 Version?

Choose the VH31 if you prefer:

• A smoother, mechanical-watch-like sweeping seconds hand

• A clean dial without a date window

• A more symmetrical dial layout

• A watch with a stronger visual connection to mechanical watch designs

Watchdives WD0017C Ronda 515: Traditional Quartz Seconds With a Date

The Ronda 515 version offers the familiar one-second ticking motion associated with standard quartz watches. It also includes a practical date display.

For many buyers, the date window is the main reason to choose this version. It adds everyday functionality and makes the watch more convenient for checking the date during work, travel, or daily activities.

The Ronda 515 configuration is available in two versions:

• Matte Black / Orange Hands / Date

 

• Matte White / Yellow Hands / Date

 

The Matte Black / Date version uses C3 green lume, while the other configurations use blue lume.

Why Choose the Ronda 515 Version?

Choose the Ronda 515 if you prefer:

• Traditional quartz ticking seconds

• A practical date display

• Familiar quartz watch functionality

• A watch that prioritizes everyday date convenience

Shared Watchdives WD0017C Specifications

The supplied specifications list the same case dimensions and external features for both movement configurations.

 

Specification	Watchdives WD0017C
Case material	316L stainless steel
Case finish	Brushed
Case diameter	41mm
Bezel diameter	38mm
Dial size	29.5mm
Thickness	10.9mm including crystal
Crystal	Sapphire crystal with 5-layer AR coating
Water resistance	20Bar / 200m
Bezel	120-click unidirectional full-lume sapphire bezel
Bracelet material	Stainless steel
Bracelet width	28mm at the case, tapering to 16mm at the clasp
Clasp	Applied-metal-logo clasp with push-button release

 

The case measures 41mm in diameter, with a 38mm bezel and a 29.5mm dial. Its thickness is 10.9mm including the crystal, giving the watch a relatively compact profile for a diver-style design.

The case is made from 316L stainless steel with a brushed finish. The watch also uses a sapphire crystal with 5-layer AR coating, helping maintain clear dial visibility while reducing reflections.

With 20Bar / 200m water resistance, the WD0017C is designed for a wide range of everyday water-related activities.

Full-Lume Bezel and Dial

The Watchdives WD0017C features a 120-click unidirectional full-lume sapphire bezel.

“Full-lume” refers to the luminous treatment used across the main visible timing elements:

• Dial hands

• Dial markers

• Bezel markings

This provides a consistent luminous appearance in low-light conditions and helps maintain the watch’s diver-inspired character.

The lume color depends on the configuration:

• Matte Black / Date: C3 green lume

• Other configurations: Blue lume

The full-lume bezel adds both practical visibility and a distinctive visual detail, especially in darker environments.

Watchdives WD0017C New Batch Improvements

The current Watchdives WD0017C New Batch includes several updates based on feedback from owners of the first release.

Narrower Bracelet Taper

The bracelet now tapers from 28mm at the case to 16mm at the clasp.

The previous version had an 18mm clasp-end width, while the New Batch uses a narrower 16mm clasp-end width. This creates a more pronounced taper and gives the bracelet a more refined appearance toward the wrist.

The 28mm measurement refers to the bracelet connection at the case, while the 16mm measurement refers to the final bracelet link at the clasp.

Brushed Bracelet Link Edges

The polished upper and lower edges of the bracelet links have been changed to a brushed finish.

This gives the bracelet a more consistent surface treatment and creates a less reflective appearance compared with the first release.

Updated Clasp Logo

The clasp now features a riveted Watchdives logo.

This replaces the previous clasp treatment and gives the closure a more noticeable branded detail. The clasp also uses a push-button release for opening.

Updated Dial Wording

The dial wording has been updated from “RESISTANCE” to “RESISTANT.”

This is a small visual change, but it is one of the identifiable differences between the first release and the current New Batch.

Which Watchdives WD0017C Should You Buy?

The best version depends mainly on your preference for seconds-hand movement and date functionality.

Choose the VH31 if:

• You prefer a smoother, mechanical-watch-like sweeping seconds hand

• You want a clean dial without a date window

• You prefer a more symmetrical dial layout

• You care more about the visual character of the seconds hand than date functionality

Choose the Ronda 515 if:

• You prefer traditional quartz ticking seconds

• You want a date display

• You value quick access to everyday date information

• You prefer familiar quartz watch functionality

If you like the appearance of a sweeping seconds hand and rarely use a date display, the VH31 version is the more suitable choice.

If you prefer a practical date window and do not mind the traditional one-second quartz movement, the Ronda 515 version is likely the better option.

Ready to choose your version? Explore the Watchdives WD0017C and select the movement, dial, and hand-color configuration that best matches your preferences.

Frequently Asked Questions

Which Watchdives WD0017C version uses a sweeping-seconds quartz movement?

The VH31 versions use the sweeping-seconds quartz movement. They do not include a date display.

Which Watchdives WD0017C version has a date?

The Ronda 515 versions include a date display. They use traditional quartz seconds that move once per second.

Do both WD0017C versions have the same case size?

Yes. The supplied specifications list the same case dimensions for both movement configurations: 41mm case diameter, 38mm bezel diameter, 29.5mm dial size, and 10.9mm thickness including the crystal.

Does the WD0017C use sapphire crystal?

Yes. The Watchdives WD0017C uses sapphire crystal with 5-layer AR coating.

How much water resistance does the WD0017C have?

The Watchdives WD0017C is rated to 20Bar / 200m water resistance.

Does the WD0017C have a full-lume bezel?

Yes. It features a 120-click unidirectional full-lume sapphire bezel, with lume on the bezel markings, dial markers, and hands.

What are the main New Batch improvements?

The New Batch includes a narrower bracelet taper from 18mm to 16mm at the clasp, brushed bracelet link edges, a clasp with a riveted Watchdives logo, and updated dial wording from “RESISTANCE” to “RESISTANT”.

Which WD0017C should you choose?

Choose the VH31 if you want sweeping seconds and a clean no-date dial. Choose the Ronda 515 if you prefer traditional quartz ticking seconds and want the convenience of a date display.