For the Cartier Tank Anglaise 18k White Gold (Ref. WT100008 / Case Ref. 3488), featuring a diamond-set case and the classic 30.2mm x 22.7mm Small Model (SM) dimensions, here is the price breakdown based on current market data:

1. Manufacturer’s Suggested Retail Price (MSRP)
This reference has been discontinued by Cartier, but its final retail positioning before being phased out was significantly higher than the standard steel or two-tone models due to the solid 18k white gold construction and factory diamond-set brancards.

Retail Price: Approximately $35,100 – $39,600 (depending on the year of purchase and specific regional pricing).

3. Key Specifications & Features
Movement: Cartier Caliber 057 (Quartz), designed for precision and a low-profile case height.

Case & Bracelet: Solid 18k White Gold with a hidden folding butterfly clasp.

Diamonds: The case features factory-set brilliant-cut diamonds integrated into the "brancards" (the vertical sidebars of the case).

Dial: Silvered flinqué dial with black Roman numerals and signature blued-steel sword-shaped hands.

The Cartier Tank Anglaise WT100008 is a unique evolution of the Tank, featuring a crown that is seamlessly integrated into the case for a more streamlined, aerodynamic silhouette.