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/rmmarinegmtceramic Now fortified with red-blue 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 ceramic bezel. Its micro gas tube luminosity enables the tracking of three time zones in total darkness. Available in a 40mm titanium case with blue and black dials. Limited to 1,000 pieces each. Exclusive price ends 15 September. Pre-order now to select your preferred number and enjoy complimentary engraving to personalize your Roadmaster Marine GMT. https://shop.ballwatch.ch Let There Be Light. #worldsfirst #beyourself #ballwatch #lumewatch #discovery #journey #chronometer #patented #watch #lettherebelight #swisswatch #marine #navy #titanium #ceramic #gmtwatch #toolwatch #dailywatch #pepsi #gmtwatch #gmt #travel #instawatch #wotd #menwatch #watchlover #watchesofinstagram #instafam #wristcandy #orologio #reloj」7月17日 11時37分