TW Earl Ultra-Thin Piaget POLO Series Couple's Watches, affectionately known as the Little Nautilus Wang Chai! (Earl Steel King) is an elegant sports watch that is perfect for both business and casual wear.Here are the details for your comparison:.1. Equipped with a customized version of the 9015, modified to the 1110P automatic winding movement, featuring a 50-hour power reserve.2. The 316L H-link strap is paired with a horizontal brushed texture on the center links, reflecting the round and square shape of the case. The original double push-button clasp is engraved with the Piaget logo, and the steel links on either side feature the male BBWL P and female PMBB P for identification.3. Watch sizes: Men's 42mm x 9.3mm; Women's 36mm x 9.1mm. The thickness is consistent with the genuine product.4. The crystal is a double-sided anti-reflective sapphire glass with a simple three-hand design and a date function at the 6 o'clock position, exuding elegance and sophistication, suitable for any occasion. This sunny and charming high-end watch is complemented by a polished and matte-finished stainless steel bracelet, perfectly matching the beautifully contoured round case and pillow-shaped dial of the TW Piaget Polo series. Please identify exclusive details!