Timex Atelier Marine M1a – How It Looks on Real Wrists
Watch summary
- Case Diameter
- 41 mm
- Movement
- Swiss-made Catena SA 100 automatic, 28,800 vph, 29 jewels, 36-hour power reserve
- Power Reserve
- 36-hour power reserve
- Thickness
- 13 mm
- Lug-to-Lug
- 48 mm
- Retail Price (USD)
- $1050
Virtual try-on preview

Watch Summary
Timex’s Atelier Marine M1a is a modern, Swiss‑powered sports watch for buyers seeking premium specs without the luxury markup. A Catena SA 100 automatic sits beneath a sculpted stainless‑steel case with double‑curved sapphire, glossy enamel dial, and ceramic bezel, rated to 200 m. In this review we center on wrist size and comfort so you can judge how it looks on wrist and whether it fits your daily use.
Fit & Wearability
At 41 mm x 48 mm x 13 mm, it wears true‑to‑size; on 6.25–7.75 in wrists the fit on wrist is confident yet controlled, with no overhang on most average wrists. The double‑curved sapphire adds a touch of height, but the case curvature and butterfly clasp keep it stable and comfortable; the bracelet’s removable links make quick home sizing easy. If your wrist is ~6.0 in, expect a taller, more assertive look; 7.5 in+ will find it proportional—use our size guide, virtual try‑on, and size comparison real photos to confirm.
Design & Character
A brushed, partially skeletonized stainless‑steel case frames a deep‑gloss black enamel dial with full markers filled in Swiss Luminova. A ceramic bezel inlay, double‑curved sapphire crystal, and 200 m water resistance push the spec sheet into luxury territory for the price. Inside, the Swiss‑made Catena SA 100 runs at 28,800 vph with 29 jewels and about 36 hours of power reserve for smooth, reliable performance.
Brand & Heritage
This M1a is a bold move from Timex Atelier—an intentional step into the ~$1k segment from a brand best known for affordable everyday watches. Atelier channels Timex’s industrial know‑how into elevated details: enamel dial work, ceramic, sapphire, and a Swiss automatic movement. It signals Timex’s push toward accessible luxury while keeping the brand’s value‑driven DNA intact.
Lifestyle & Personality
A clean, modern sports aesthetic suits office, travel, and weekends, while 200 m water resistance welcomes swimming and snorkelling. On bracelet it reads crisp and contemporary; with 20 mm straps it pivots easily between casual and refined.
Gallery
Click any image to view in full screen
See How Others Wear This Watch
Real try-on results from our community
More from Timex
Discover other timepieces from the same brand.