Thank you for choosing from among many options. All items are brand new and unused, and shipping is free. Immediate purchase is welcome. All items will be shipped within 24 hours. 3-Point Support Opener for Waterproof Watches, Screw Back, 18 Bits, Battery Replacement, Back Cover Opening Tool, Claw Width Adjustment, Cover Case Removal, Repair Tool, Screw-Type Compatible ■ Description Convenient for battery replacement of waterproof watches! A tool for removing the screw-type back cover of waterproof watches: [Waterproof Watch Back Cover Opener, 3-Point Support Opener] The width of the upper claws can be adjusted up to 36mm in a 2-point support state by turning the center knob. Number of bits: 18, bit installation may be either a push-in type using a rod or a screw-in type. New Men's > Watches > Others ■ About Shipping Shipping date: Within 1 day of payment (basically shipped on the same day or the next day) Shipping method: Japan Post Estimated arrival: Approximately 2-4 days *It may take a little longer for Hokkaido, Okinawa, and remote islands (working days) [Note] Changes to the delivery method cannot be accommodated. ■ Requests ・We do not offer dedicated listings, holds, or discounts for multiple purchases, so please purchase as is. No messages are needed before purchase. ・Reproduction of product images and copying of product titles and descriptions are prohibited. *We will report any violations. ・We will handle initial defects, so if you have any issues, please contact us "before evaluation." ・Please read the details in the profile. ■ Finally ・First-come, first-served, and will end when supplies run out. ・On Mercari, the item will go to the person who completes the purchase procedure first, even if you leave a comment. *We will ship at the lowest price and fastest speed, so please consider purchasing.