SAN MARTIN mechanical diving watch 100 meters waterproof explorer SN021-G-B1 with PT5000 and SW200 movement

Visit the brand's site for current pricing

SAN MARTIN WATCH Model: SN0021-G-B1 Movement: PT5000/SW200 [Automatic mechanical movement] Case: Material – 316L Solid Stainless Steel Bezel 36mm 37mm in diameter Lug to Lug length 45.5mm Thickness 11.3mm Lug to lug width 20mm Crystal: Top Hat Sapphire Crystal with AR Coating Bezel: Stainless Steel Polished Bezel Dial Color: 369 Dial, Fashion Tiffany Blue Black, 3D Hour Markers Hands: Classic Hands Set, Luminous Luminous: BGW-9 Blue Light, Hands and Markers Crown: Screw-down Crown With San Martin Hexagon Logo Case Back: Screw-down Case Back, Brushed Process Strap: 316L Solid Stainless Steel Bracelet,20mm x 16mm Clasp: 4 microadjustments Folding Clasp With Safety, With 3D Hexagonal Logo Water Resistant: 10Bar=100 meters Weight: about 125g Warranty: 2 Year

Metropolis Verdict

Who this watch is really for

strong data

Best for

• Collectors comparing independent dive or sport watches with about 100m of water resistance.
• Collectors looking for a cleaner, dress-leaning independent watch rather than another pure sports watch.
• Buyers who care about Swiss-style movement credibility and long-term service familiarity.

Skip if

• You want quartz convenience with minimal setting, winding, or service concerns.

Value note: The value case is helped by a familiar Swiss-style movement platform at the entry-level level. The rest comes down to finishing, fit, and whether the design feels distinct enough.

Comparable watches

SAN MARTIN SN020-G4 39mm PT5000 and SW200 movement mechanical diving watch 100 meters waterproof explorerA comparable same-brand dive/sport option from San Martin.San Martin business dress watch sapphire crystal water resist 20ATM SN075-GA comparable same-brand dive/sport option from San Martin.SAN MARTIN Dress Watch 38mm Sunburst Dial Simple Watches 5 Bar Leather Strap with PT5000 and SW200 movement SN0101-G-AA comparable same-brand dive/sport option from San Martin.

Data status: Indexable catalog page with images, description, and core specs. Image count: 3. Populated spec fields: 7.