Ronde De Cartier Leather Strap

The Ronde de Cartier leather strap collection brings together the full range of Ronde Solo de Cartier watches paired with alligator leather straps, spanning case sizes from the petite 29 mm ladies references through the mid-size 36 mm to the larger 42 mm men's models, and available in stainless steel, yellow gold, and rose gold cases. Both quartz and automatic movements are represented, making this an unusually versatile lineup that suits wrists and budgets across the spectrum without sacrificing the round silhouette and clean silver dials that define the line. References such as W6700455, W6700255, W6700355, W6700155, W6701008, W6701010, WSRN0022, and WSRN0013 are among the pieces you will find here, all brand new and unworn. Bizak and Co. carries every one of these authenticated Ronde Solo de Cartier watches and is ready to ship them to buyers in the United States and beyond.

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About the Ronde Solo de Cartier

The Ronde de Cartier, and specifically the Ronde Solo de Cartier, is the maison's purist expression of the round dress watch, a form that Cartier has championed since its earliest pocket-watch era. The perfectly circular case, a deliberate counterpoint to the iconic Santos square and Tank rectangle, gives the Ronde Solo an almost architectural simplicity that reads as both modern and timeless. Silver Roman-numeral dials, blued steel hands, and the characteristic Cartier cabochon crown are consistent design signatures across the entire family. The alligator leather strap reinforces the collection's dress-watch identity, lending a supple, refined finish that complements every case material from brushed stainless steel to polished yellow and rose gold.

What to Look For

Buyers shopping this collection should focus on three variables that drive value: case size, case material, and movement type. The 29 mm quartz references such as W6700155 and W6700355 are positioned as ladies dress watches, the 36 mm references like W6700255 and WSRN0013 offer a unisex sweet spot, and the 42 mm automatic pieces including W6701010 and WSRN0022 are the most substantial and technically accomplished options in the group. Gold case references command a premium over steel, while automatic movements are generally more sought-after among collectors than their quartz counterparts, so understanding those distinctions helps buyers choose the right piece for their priorities.

Frequently Asked Questions

What case sizes are available in the Ronde Solo de Cartier leather strap collection?

This collection covers three case sizes: 29 mm for ladies models, 36 mm for mid-size or unisex wear, and 42 mm for larger men's configurations. All three sizes are paired with alligator leather straps and feature silver dials, so the primary differentiators between them are wrist presence and movement type.

Are the Ronde Solo de Cartier watches at Bizak and Co. new or pre-owned?

Every Ronde Solo de Cartier in this collection is listed as brand new and unworn. Bizak and Co. authenticates each piece before it ships, so buyers can purchase with confidence knowing they are receiving a genuine Cartier watch in pristine condition.

What is the difference between the quartz and automatic references in this collection?

The quartz references, which include the 29 mm and 36 mm ladies and mid-size models, are battery-powered and require minimal maintenance, making them highly practical for everyday wear. The automatic references, found in the 42 mm and select 36 mm models such as WSRN0022 and WSRN0013, are self-winding mechanical watches that many collectors prefer for their traditional horology and the absence of a battery.

Browse also: Cartier collection.

Buy, trade, or sell. Contact Bizak & Co. for pricing and availability on any reference in this collection.