详细说明：
品牌：著名东方牌
自动的完全机械的运动,透明后盖 (透骨骼)
钟表尺寸：39x12 mm
日历显示窗口
著名东方厂家31钻红宝石轴：2146B机械运动机芯
不锈钢表壳，手镯链表带
手表和手镯表带 总长度24 cm
采用Shockproof 平衡机制
发条能量储存31小时
防水性能 100M,符合国际ISO 2281国际认证标准
矿石水晶宝石表镜 18K镀真金
走时误差：从 -10 到 +30 s/ 日子

具体资料请翻译以下官方英文资料

100% AUTHENTIC
Brand New
Automatic fully mechanical movement
All Stainless Steel (Watch & Bracelet)
Open back (Skeleton)
31 Ruby jewels
Sensitive watches with central second hand
Shockproof balance mechanism
Scratch resistant mineral crystal
Luminous hands and hour markers
Date calendar
Gilded watch parts
Water resistance 100 m
Gold contents
Dimensions: 39x12 mm
Total length of watch and bracelet 24 cm
The main daily rate is from -10 to +30 s/day
The uninterrupted running time after full winding is about 31 hours (If not worn on a hand)