BewristHomage watches, measured
San Martin SN005 GMT family, SN005-G-B GMT black dial, blue/red bezel, date
SN005 GMT family, SN005-G-B GMT black dial, blue/red bezel, date

San Martin SN005 GMT family

A homage of the Rolex GMT-Master

SN005 GMT version: about £254 $339, seen 27 Sep

At San Martin Watch, sold out on 27 Sep.

Size
40 mm across, the same width as the GMT-Master
Movement
Hangzhou 6460. Sapphire crystal
Look
Keeps 4 of the 8 marks of the GMT-Master, a close lookFollows the 6542
Gives it away
Light bezel numerals, where the 6542 insert has a different marking style
Compare with another homage

The price is for the SN005 GMT version. The photo shows the SN005-G-B GMT black dial, blue/red bezel, date.

Against the GMT-Master

Rolex GMT-Master 126710BLNR40Rolex GMT-Master 126710BLNR
San Martin SN005 GMT family40San Martin SN005 GMT family

Photos use listed case widths and automatic case-edge readings. The readings have not been manually audited. Photo proportions stay unchanged. Perspective and lug length can differ.

40 mm, the same width as the GMT-Master
Rolex GMT-Master 126710BLNR photo: 126710BLNR. San Martin SN005 GMT family photo: SN005-G-B GMT black dial, blue/red bezel, date.

The Rolex drawn is the 126710BLNR. The SN005 GMT family follows the 6542, so compare shape and size here.

What gives it away

  • Light bezel numerals, where the 6542 insert has a different marking style

  • Two-colour 24-hour bezel

    Same.

  • Arrow GMT hand

    Same.

  • Date at 3

    Not compared yet.

  • Triangle at 12

    Same.

  • Round hour plots

    Same.

  • Mercedes hour hand

    Not compared yet.

  • Crown guards

    Not compared yet.

Rolex left, SN005 GMT family right.

Everything else

Every spec10 listed, each with where it came from

Every spec we have

From sellers. Each figure links to where it was found.

For the SN005 GMT version.

Case width
40 mmsanmartinwatchstore.com, 27 Sep
Lug to lug
48.5 mmsanmartinwatchstore.com, 27 Sep
Thickness
13 mmsanmartinwatchstore.com, 27 Sep
Lug width
20 mmsanmartinwatchstore.com, 27 Sep
Movement calibre
Hangzhou 6460sanmartinwatchstore.com, 27 Sep
Case material
316L stainless steelsanmartinwatchstore.com, 27 Sep
Crystal
Bubble sapphire, AR coatingsanmartinwatchstore.com, 27 Sep
Water resistance
20 barsanmartinwatchstore.com, 27 Sep
Bezel
Bidirectional 24-click sapphire red/blue bezelsanmartinwatchstore.com, 27 Sep
Weight
143 gsanmartinwatchstore.com, 27 Sep
The movementHangzhou 6460, in plain words

The movement, in plain words

San Martin lists the Hangzhou 6460 for the SN005 GMT family.

On your wrist40 mm across, 13 mm thick, on a wrist your size

How it sits on your wrist

Set your wrist circumference to compare the 40 mm case with a schematic wrist. The ellipse estimates wrist width and shape. It cannot predict your fit.

17.0 cm6.7 in around

This wrist model is about 56 mm across. The case spans 71% of that estimated width. The lug span ends 3.8 mm inside each model edge.

Wrap a strip of paper round your wrist just below the bone, mark where it meets and measure it.

40 mm case 48.5 mm lug to lug Wrist model about 56 mm across
Schematic section, with a 10 mm grid. The ellipse approximates wrist anatomy from circumference. Your wrist shape, lug curve and fit will differ.

How tall it stands

13 40 wide 48.5 lug to lug

The side view uses listed dimensions. Case shape and lug curve are schematic.

Side views to scale against other Rolex GMT-Master homages.

  1. DAVOSA Ternos Ceramic GMT, Pepsi11.95 mm
  2. Mathey-Tissot GMT H903ANB Batman12 mm
  3. Pagani Design PD-1662 GMT12.5 mm
  4. San Martin SN005 GMT family13 mm
  5. Baltany S6074 1957 GMT-Master tribute13.4 mm
  6. IXDAO JD-6542 Vintage GMT13.5 mm
  7. DAVOSA Ternos Professional GMT, Batman14 mm
Earlier prices1 seen before, with the date

  • San Martin Watch $339 (about £254), seen 27 Sep, sold out

    SN005 GMT

    Seller page
More from San Martin4 more on Bewrist

Every San Martin watch

Beside other Rolex GMT-Master homagesThis watch and 5 more of its look, to scale

Drawn to scale by listed case width.

All 24 on the look page

SourcesThe page this record was built from