ボール・ウォッチさんのインスタグラム動画 - (ボール・ウォッチInstagram)「Pre-order now: shop.ballwatch.ch/marinebkgr Now fortified with a ceramic bezel, the world’s first day-date GMT automatic timepiece. Designed in collaboration with a veteran Navy Mariner, the professional chronometer features two patented quick-set push buttons for independently setting the GMT hand and a virtually scratchproof black-green ceramic bezel. Its micro gas tube luminosity enables the tracking of three time zones in total darkness. Available in a 40mm titanium case with black and green dials. Limited to 1,000 pieces each. Exclusive price ends 31 May. Pre-order now to select your preferred number and enjoy complimentary engraving to personalize your Roadmaster Marine GMT. https://shop.ballwatch.ch #worldfirst #beyourself #ballwatch #lumewatch #discovery #journey #elite #chronometer #patent #watch #swisswatch #marine #navy #airforce #titanium #ceramic #gmtwatch #toolwatch #mensstyle #menwatch #mensaccessories #wotd #watchlover #instawatch #watchesofinstagram #watchlover #watchmania #reloj #orologio」4月6日 23時54分