From Chinese Watch Wiki

Meihualu (梅花鹿) was a watch brand produced by Jilin Watch Factory . The name is the Chinese name for the Sika deer (also known as the Spotted deer or Japanese deer), and the brand's logo was a leaping deer. The Meihualu brand was used for both wristwatches, using the Chinese Standard Movement , and for pocketwatches which used an enlarged version of the Standard movement designated H1JA .