Fossil Machine FS6100 Green Chronograph Men's Watch with Leather Strap

The Fossil Machine FS6100 at a glance

The Machine FS6100 features a deep green dial set in a 44 mm stainless steel case, a bold format designed for a masculine wrist that appreciates presence. The Machine line embraces the brand's industrial codes: smooth bezel, marked numerals and well-separated subdials. Compared to the Neutra, which is slimmer and more aeronautical, the Machine assumes a thicker build and denser dial, whilst the Everett targets the formal register. Here is what you need to know before ordering your model.

• Green dial matte finish, applied indices and three chronograph subdials clearly legible even in bright sunlight.
• 44 mm case in brushed stainless steel, controlled thickness to slip under a shirt cuff without catching.
• Genuine leather strap, pin buckle, standard lugs replaceable in seconds with a simple spring bar.
• Mineral crystal resistant to everyday micro-scratches, more tolerant to frontal impacts than sapphire.
• 5 ATM water resistance useful for daily life, rain and hand washing included.
• Date window at three o'clock, adjustable via the crown without tools.

Quartz chronograph and date display

The quartz movement powers a true chronograph: central chronograph seconds hand, dedicated subdials and readable date window without magnification. No manual winding, no daily adjustment, you wear the watch and check the time directly. The continuous seconds hand remains stable and the pusher engagement is crisp, delivering a sharp and precise feel with each measurement. In terms of accuracy, a quartz movement of this type drifts less than one minute per year, whereas an entry-level mechanical movement often requires correction every week. You therefore keep accurate time without thinking about it, even after several days in a drawer.

• Quartz battery with typical multi-year autonomy, replacement in workshop is quick and does not immobilise the watch for long.
• Chronograph pushers to measure travel time, a sports session or cooking by feel.
• Instant date adjustable via the crown without complex manipulation or case opening.
• Clean reset of the subdials, ensuring reliable measurement each time you start.

5 ATM water resistance for everyday wear

Certified 50 M (5 ATM), the FS6100 withstands rain, hand washing and splashes without concern. This is not a diving watch: avoid hot showers, saunas and prolonged swimming, as steam and hot water fatigue the seals. Thermal shock expands components and allows moisture to seep in, a mechanism often underestimated. The leather strap fears immersion; keep it dry to preserve its suppleness and prevent it from hardening over weeks. For maintenance, wipe the leather with a soft cloth after a warm day and apply a nourishing cream once or twice a year to prevent cracking.

Wearing your green Machine well

Green pairs with camel, navy blue and earthy tones, making it a versatile choice for weekdays and weekends alike. On a wrist of 16 to 19 cm, the 44 mm remains perfectly balanced and does not overhang; below 16 cm, it is best to try the look before deciding, as the case lug comes close to the wrist bone. To change the look, the leather can be replaced with a stainless steel bracelet, a mesh or fabric strap on standard lugs, without any special tool beyond a simple spring bar. You thus have several styles with a single watch, from the most casual to the most formal, without visiting the workshop.