Watch case with hollowed-out caseband

Watch case with interengaging flanged glass and flanged casing r

Watch case with positioning means

Watch case with rotating bezel

Watch case with separable back cover

Watch cases with pushbuttons

Watch casing

Watch casing construction incorporating watch band lugs

Watch casing integrally formed with watch band

Watch casing with wrist band switch

Watch character panel and watch

Watch character panel and watch

Watch comprising a device for indicating the temperature

Watch comprising a display arrangement associated with an optica

Watch comprising a solar time display

Watch comprising an arrangement for detecting the direction of t

Watch comprising an arrangement for indicating a predetermined g

Watch comprising means for lateral positioning of the movement i

Watch comprising sensing and saving means in case of insufficien

Watch containing light transmitting metallic dial