Ball Official RR Standard Trainmaster Automatic Wristwatch
- running at time of evaluation without detailed testing, future state not guaranteed.
- signed screw-lock crown.
- signed buckle and leather bracelet.
- 42-hour power wind indicator.
- blued steel syringe-style hands.
|Model Name:||Official Railroad Standard|
|Model Number:||Ref. # NM1056D|
|Bezel Material:||Stainless Steel|
|Case Material:||Stainless Steel|
|Caseback Material:||Stainless Steel|
|Movement:||RR1702 Automatic (ETA 2897 base), 21 Jewels|
|Functions:||Date, Screw Lock Crown|
|Case to Case (mm):||41|
|Lug to Lug (mm):||49|
- Timekeeping accuracy not guaranteed.
- This item has been evaluated and verified by a Certified Master Electronic Watchmaker.
- EBTH assumes all watches unisex and does not specify the gender of a piece. For size reference, please see the case measurements of the piece listed under dimensions.
- Pre-owned jewelry may contain minor markings/imperfections throughout.
- While we represent items accurately on our site to the best of our ability, the color calibration of computer monitors can vary, causing colors to appear slightly different from one monitor to another. Due to this, please note that precise color representation of metal and gemstones is not always possible.