I'm not very knowledgeable about watches. I bought this one for 64,055 yen on a whim. I've worn it about 3 times. It's hard to tell from the photos, but it shines elegantly and sparkles when exposed to light. Mechanical wristwatch with a skeleton dial and white silicone band. - Water resistance: Waterproof - Color: White - Material: Silicone band - Features: Skeleton dial - Tourbillon - No accessories included Thank you for looking.