№122426Jetton in the form of kaptain

Russian Empire. Silver memorable jetton of the captain of infantry of Russian Imperial Army. Usually ordered for a gift to "ladylove" during regimental points. Production time - till 1907 (an assay brand "shovel" 84, the head, an alpha), an brand of "NT"?

Silver with gilding, hot enamel. Size 25.3*12mm. Weight of 4.7 grams.