The Rolex GMT-Master II 126710BLNR is the Batgirl. Blue and black ceramic bezel on the Jubilee bracelet. The blue half covers the upper 12-hour segment. The black half covers the lower. The GMT hand tracks a second time zone and the independent jumping hour hand adjusts local time in one-hour clicks. The current VSF version uses the Dandong 3285 movement and has the bezel color transition sorted. VSF Watch got the case proportions, the movement function, and the bezel right.
| Spec | Detail |
|---|---|
| Factory | VSF Watch |
| Reference | 126710BLNR-0002 (GMT-Master II Batgirl, Jubilee bracelet) |
| Movement | Dandong 3285 automatic GMT, 1:1 clone |
| Case thickness | ~12.1mm |
| Material | 904L stainless steel |
| Bezel | Bi-color blue and black Cerachrom ceramic |
The bezel. Blue on the upper half, black on the lower half. The color transition line between the two is clean. No visible seam or speed bump. Cheaper bezel inserts have a raised ridge at the color split. This one does not. The bezel numerals are platinum PVD-filled. The gear teeth around the bezel edge are machined to the correct depth and pass the fingernail test. Bidirectional rotation with smooth, precise clicks.
The movement. Dandong 3285 automatic GMT. Independent jumping local hour hand. The GMT hand tracks a second time zone. The local hour jumps in one-hour clicks forward or backward without stopping the running seconds. The date is driven through the hour hand. The 3285 allows the thinner 12.1mm case. The movement has a 72-hour power reserve. Winding is smooth and the date change is clean.
The case. 904L steel with the current-generation slimmer lugs. No fat lugs. The case finishing is the standard GMT-Master mix of brushed lugs and polished bevels. The crown guards are correctly shaped. At 12.1mm thick the case wears closer to gen than earlier clones.
The crystal. Sapphire with AR coating. The cyclops has the correct magnification and the date window is legible from sharp angles.
The bracelet. Jubilee with polished center links and brushed outer links. More flexible and more comfortable than the Oyster in hot weather. The clasp has the Easylink extension. The polished links pick up surface marks with daily wear, which is standard for the Jubilee.