San Martin SN0118 is a 40mm dive watch from the Original Design Fruit Series, engineered for divers and daily wearers who want serious capability with a dash of color. Powered by an Automatic Self-Wind, NH35A movement, it combines 200m water resistance with a standout gradient dial that doesn’t pretend to blend in.
Key Features & Design
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Movement: Automatic Self-Wind,NH35A [Automatic mechanical movement]
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Case: Stainless steel, Round, Case Thickness: 12.4
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Bezel: 120 Clicks Ceramic Bezel: Sandblasted Process
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Dial: Gradient Color Design; Dial Diameter: 40 to 44 mm
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Lume: Luminous: BGW-X1 Blue Luminous/ Dark Orange Luminous
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Crystal: Dial Window Material Type: Sapphire Crystal
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Display: Display Type: Numberless
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Water Resistance: Water Resistant: 20Bar=200 meters; Water Resistance Depth: 20Bar
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Crown & Case Back: Screw-down Crown: With 3D Hexagon Logo; Screw-down Case Back: Brushed Process
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Case & Packaging: Boxes & Cases Material: Leatherette
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Strap: Quick Release Mesh Milanese Bracelet/ FKM Rubber Strap; Band Length: 7.1; Band Width: 20 to 24 mm; Clasp Type: Buckle
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Lug & Fit: Lug to Lug: 47.5mm
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Weight: about 94g/132g
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Origin: Origin: Mainland China; Movement origin: Others
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Model Number: SN0118-G
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Other Features: Luminous, Complete Calendar, DIVER, water proof
From the sandblasted ceramic bezel to the sapphire crystal that shrugs off scratches, this watch is built for real-world use. The gradient dial isn’t just for show—it helps readability in varying light, and the BGW-X1 blue and dark orange lume keeps the dial legible whether you’re underwater, at a bar, or chasing a subway train. The 200m water resistance means you can actually swim, snorkel, or casual-dive without putting the watch in time-out.
Practical versatility is baked in: a quick-release option lets you swap between a sleek mesh Milanese bracelet and a rugged FKM rubber strap without tools, so you can tailor the look from professional to sporty in seconds. The 40–44 mm dial size and 47.5 mm lug-to-lug fit a wide range of wrists, while the brushed screw-down case back and triple-security crown keep the case sealed and confident under pressure.
Who is this ideal for? Serious divers, weekend adventurers, and anyone who wants a durable watch that doubles as an everyday statement piece. It’s a reliable tool for underwater exploration, travel, or simply making a bold impression at work or on the weekend.
Tips for getting the most out of your San Martin SN0118: regularly check the seals and crown when you’ve been swimming or sweating, use the quick-release straps for quick swaps between activities, and enjoy the robust, low-maintenance nature of the NH35A automatic movement. And yes, it’s perfectly okay to admire the gradient dial a little too long—we won’t tell anyone.
