Cartier Santos WSSA0055 Green Dial 39mm

The Cartier Santos WSSA0055 is not simply a standard Santos with a different dial colour. Its deep green dial, matching green crown cabochon and Arabic numerals change the entire character of the watch. The large 39.8mm steel case remains familiar, but the colour and numeral layout give this configuration a more contemporary and regionally distinctive appearance than the conventional silver-dial Santos.

Cartier lists the case at 39.8mm wide, 47.5mm long and 9.38mm thick, so this is the large Santos rather than the more compact medium model.

How the Green Dial Changes the Watch?

The dial is the main reason to choose the WSSA0055. In direct light, the green surface shows a noticeable sunray effect, with the colour becoming lighter toward the centre and darker near the edges. Under indoor lighting, it can appear closer to deep forest green, especially when the polished bezel reflects less light. This means photographs may not fully represent how much the dial changes during actual wear.

The Arabic numerals make the dial feel less traditional than the standard Roman-numeral Santos. They provide a stronger graphic presence and make the watch immediately distinguishable from more common configurations. The date window remains integrated into the layout, while the hands and minute track maintain the practical readability expected from the Santos design.

This is a watch for someone who wants Cartier’s case shape but does not want the most predictable version of it. The green dial gives it personality without relying on diamonds, unusual case materials or excessive decoration.

The Large Case on the Wrist

At 39.8mm wide, the Cartier Santos WSSA0055 has a clear wrist presence. However, its square profile spreads the visual weight differently from a round 40mm watch. The case feels broader across the wrist, while the integrated bracelet keeps the overall shape balanced. The 47.5mm length is more important for fit than the diameter alone, particularly on smaller wrists.

On an average or larger wrist, the proportions feel confident and modern. On a slimmer wrist, the watch remains wearable, but it becomes a visible part of the outfit rather than a discreet accessory. The relatively slim 9.38mm thickness helps it remain practical under a cuff, although the square corners and exposed bezel screws naturally attract attention.

The WSSA0055 is better suited to buyers who enjoy a watch with design presence. It may feel too noticeable for someone who normally wears thin, round dress watches, but it offers more visual structure than a conventional everyday timepiece.

Bracelet or Strap?

The steel bracelet gives the WSSA0055 its strongest daily-wear character. It follows the lines of the case and makes the watch feel integrated rather than assembled from separate components. Brushed surfaces reduce some of the visual sharpness, while polished edges catch the light whenever the wrist moves.

Cartier’s SmartLink adjustment system makes bracelet sizing more convenient than traditional systems that require specialist tools. The Quick Switch system also allows the bracelet to be replaced with the accompanying leather strap. On steel, the watch feels more practical and urban; on leather, it becomes slightly softer and more suitable for evening wear.

The green dial works especially well with the steel bracelet because the metal keeps the colour controlled. A leather strap can make the dial feel warmer, but the bracelet is likely to be the better choice for buyers who intend to wear the watch regularly.

Who Will Prefer This Configuration?

The WSSA0055 realistically appeals to someone who wants a recognisable luxury watch with a less conventional face. The green colour is distinctive, but it remains dark enough to work with black, navy, grey and brown clothing. The Arabic numerals also make this reference more attractive to buyers who prefer a modern or culturally familiar dial layout over traditional Roman numerals.

It is less suitable for someone seeking a completely understated watch or a formal timepiece that blends into every setting. The dial is too individual for that. It also should not be treated as a dedicated sports watch, despite its 100-metre water resistance. Cartier describes the case as water-resistant to 10 bar, approximately 100 metres, which supports daily use and casual water exposure but does not remove the need for careful ownership.

Automatic Function Without Extra Clutter

The automatic movement provides the convenience expected from a daily luxury watch, while the three-hand layout and date display keep the dial easy to read. There is no chronograph or second time zone competing with the green surface, which allows the Arabic numerals and colour to remain the visual focus.

Compared with the medium green Santos WSSA0061, the WSSA0055 gives noticeably more wrist presence through its larger case and longer proportions. The WSSA0061 is easier to wear on smaller wrists, while the WSSA0055 is the stronger choice for buyers who want the green dial to feel like a central design feature rather than a subtle detail.