SN0054-G-B1
the steel-bezel budget GMT
San Martin's SN0054-G-B1 is a 39mm steel-bezel GMT with sapphire and an NH34 for $299, and 12.4mm thick. The catch: 100m and a long 48.5mm lug to lug.
Scored by the published HypeScore formula from the specification and the street price. Never edited by hand, never influenced by affiliation. Read the formula →
Plenty of budget GMTs lean on a coloured bezel to do the talking. The SN0054-G-B1 does without one: San Martin’s listing specifies a 316L steel bezel, a matte black or matte white dial, and a $299 price, marked down from a listed $459.
The numbers are tidy. 39mm across, 12.4mm thick, 20mm lugs, a top hat sapphire crystal with AR coating, and a bracelet that tapers to 16mm and closes on a folding clasp with a safety catch and four micro-holes. The NH34 is the GMT movement inside; the page gives no power reserve, and I will not supply one from memory.
The weak points are plain. Water resistance is 100 meters, so this is a travel watch, not a dive watch. The lug to lug is 48.5mm, long for a 39mm case, and it will wear larger than the diameter implies on a small wrist. The listing gives 143g, which is no featherweight either. And the page does not say what the dial prints, so I will not describe it.
Worth a look, then, and a better fit than the SN0109 if you dislike a colour bezel. If you want a quick-adjust clasp, check that first: this page lists micro-holes, not a fly-adjust system. For that, the SN0109 is the one to buy.
- San Martin Official Store: SN0054 product page · This URL resolves to the SN0054-G-B1 listing. Supports 39mm case, 12.4mm thickness, 48.5mm lug to lug, 20mm lug width, NH34 movement, 10 Bar water resistance, top hat sapphire with AR coating, 316L steel bezel, 20mm to 16mm 316L bracelet with folding clasp with safety and 4 micro-holes, matte black or matte white dial options, and the $299 store price (struck through from $459). The page states no power reserve and no dial text. Price band is the store's own current price; we did not cross-check dealers.
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