The Rolex Oyster Perpetual Date (Reference 15223) is a highly versatile, classic two-tone timepiece that blends Oystersteel durability with the luxury of 18k yellow gold. Produced from approximately 1988 to 2005, its mid-sized 34mm case size makes it an excellent choice for a wide variety of wrist sizes seeking a refined, unisex aesthetic.

• Case Size & Profile: 34mm diameter, roughly 12mm thickness, and 100-meter (330 feet) water resistance. 

• Bezel Type: Typically features a distinctive 18k yellow gold engine-turned bezel (or sometimes fluted depending on the exact subclass configuration). 

• Dial: Sunburst champagne dial with applied 18k yellow gold baton index hour markers and matching luminous hands. 

• Movement: Powered by the legendary Rolex Caliber 3135, a COSC-certified automatic chronometer movement featuring a quickset date function and a 48-hour power reserve.

• Crystal: Scratch-resistant sapphire crystal fitted with a Cyclops magnifying lens over the 3 o'clock date window.

• Bracelet: Two-tone Rolesor construction (Stainless steel and 18k yellow gold), available in either the sportier three-link Oyster bracelet or the dressier five-link Jubilee bracelet.

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