The Titan Octane Classic Sporty 90157NM01 is a men's black chronograph watch on a black stainless steel bracelet — a 45mm men's quartz chronograph with a black dial, mineral crystal, black stainless steel bracelet, and exceptional 100-metre water resistance. The 90157NM01 is the larger, more water-capable variant in the Octane Classic Sporty chronograph line: at 45mm it is one of the bigger men's watches in the GRWG Titan collection, and the 100m water resistance rating sets it clearly apart from the 90152NM01 (30m) — the 90157 is rated for swimming, snorkelling, and active water sports. The black-on-black chronograph aesthetic is bold and sporty, and the 100m WR makes this a genuine multi-purpose sport-dress watch.
Why This Watch Stands Out
- 100m water resistance — the standout specification of the 90157NM01; rated for swimming and active water use, not just splash resistance; an exceptional WR rating for a chronograph at this price
- 45mm case — one of the larger men's watches in this collection; bold, sporty presence on the wrist
- Chronograph function — stopwatch sub-dials for timing; a sporting complication appropriate for active wear
- Full-black aesthetic — black dial, black bracelet; bold monochromatic look that works across sport, casual, and smart-casual contexts
Key Specifications
- Case: 45mm round, stainless steel
- Dial: Black, Chronograph
- Crystal: Mineral
- Bracelet: Black stainless steel
- Movement: Quartz Chronograph
- Water resistance: 100m
- Gender: Men
In the Box: Titan Octane Classic Sporty 90157NM01, manufacturer's box, and warranty card.
Authenticity & Shipping: 100% genuine Titan product. Sold by Ganga Ram's Watch Gallery — Authorised Titan dealer since 1967. Free shipping across India. Full manufacturer warranty.
Tags: Titan Octane, men's watch, chronograph, black dial, black bracelet, 100m, sports watch, quartz, GRWG
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