Tiffany & Co. Diver Watch Quartz Ladies' Vintage Watch Case diameter: Approximately 32mm (excluding the crown) Purchased at Takashimaya. The photos are everything. It's a boy size, so it can be used by both men and women. It's quartz and is currently running correctly. Maintenance has been done at Tiffany boutiques. This time, only the battery replacement was done at a reliable imported watch specialty store. The battery was replaced this month, so I think it will last at least 2 years. There are some scratches on the bezel, but I don't think there are any noticeable scratches. The glass surface appears to have no scratches or scuffs. The luminous paint still glows. The bezel also moves correctly. The strap is an aftermarket sharkskin. The buckle of the strap is a Tiffany genuine product. I will include a new aftermarket sharkskin strap (16mm wide, the same as the original). The current strap is a little wider, and the attachment point has been cut. Dial color: Blue Strap color: Blue