Continental gunmetal single push button chronograph lever pocket watch, the movement stamped M and

Continental gunmetal single push button chronograph lever pocket watch, the movement stamped 'M' and numbered 316766, hinged cuvette, the dial with Arabic numerals, inner red 24-hour numerals, minute track with five minute divisions, subsidiary constant seconds and thirty minute dials, chronograph centre seconds and outer 'Calcule Par 1000 Metres' scale, within a plain case, 52mm-Movement - currently functioning, chronograph functioning and resetting correctly.Dial - good.Glass - light surface marks.Hands - light marks, mark to the hour hand spade.Case - beginning to rub.Crown - adjusting correctly, chronograph button operating correctly.-Condition reports are provided for general guidance only. Please view images and further information can be obtained upon request. Gardiner Houlgate do not guarantee the working order or time accuracy of any lots. Due to the opening of the wristwatch case backs, it is recommended watches are re-sealed by professional technicians to ensure any stated water resistance is retained