ALBA AL4439X MECHANICAL SILICONE MEN WATCH

Full Green PVD. Crackle Dial. 20 Bar Diver Automatic.

The Alba AL4439X is a men's mechanical automatic diver watch built to go deeper than any other in the range. 20 bar water resistance — rated to 200 metres — sets it apart immediately from the 10 bar standard across the rest of the Mechanical collection. The full dark green PVD case and bezel create an immersive all-green exterior, while the green to black gradient dial with crackle texture adds a depth and dimension that looks entirely different at every angle of light. A vivid yellow seconds hand and yellow bezel lume pip introduce a sharp, high-visibility accent against the all-green composition. Worn on a dark green silicone strap for lightweight comfort during water activities. Powered by the Japan-made Y676 automatic calibre — self-winding, battery-free. Japan movement backed, Seiko quality assured.

Key Features

• 20 bar (200 metres) water resistance — the highest water resistance in the Alba Mechanical range; built for serious water activity
• Full dark green PVD case and rotating dive bezel — immersive all-green exterior; scalloped coin edge bezel with white minute markers
• Yellow lume pip and triangle at 12 on bezel — high-visibility accent that ties to the yellow seconds hand
• Green to black gradient dial with crackle texture — tortoiseshell/honeycomb pattern overlaid on the gradient; shifts dramatically under light
• Oversized luminous circular dot hour markers — maximum lume coverage for exceptional low-light and underwater readability
• Inverted triangle lume marker at 12 — classic diver's orientation marker; bold and unmissable
• Arrow-shaped luminous hour hand — the traditional diver hand shape for instant readability
• Yellow seconds hand — vivid high-visibility accent matching the bezel lume pip
• Day-date window at 3 o'clock — large, clear and practical
• Japan-made Y676 automatic calibre — self-winding, battery-free movement
• 43mm stainless steel case with screw caseback — robust dive construction
• Mineral crystal glass — dependable scratch resistance for daily wear
• Dark green silicone strap — lightweight, flexible and water-ready; matches the green case treatment

Why You'll Love It

The AL4439X is the diver's diver in the Alba Mechanical range. The 20 bar rating is genuine — most sport watches at this price point offer 10 bar; 200 metres puts this in the same water resistance category as purpose-built dive watches. The full green PVD case is a design choice that demands commitment — and it delivers a watch that is visually unlike anything else in the lineup. The crackle texture dial is the detail that sets it apart from every standard diver: organic, complex, and genuinely beautiful under changing light. The yellow seconds hand and bezel pip are safety-inspired details borrowed from professional diving — high visibility in murky water. This is the most capable automatic in the range, and one of its most striking.

Specifications at a Glance

Case diameter: 43mm | Case thickness: 13mm | Band width: 22mm | Water resistance: 200M (20 BAR) | Calibre: Y676 (Automatic) | Movement: Japan Self-Winding | Glass: Mineral crystal | Functions: Day, Date, Automatic | Bezel: Rotating unidirectional dive bezel (green PVD)

Backed by a 1-year warranty.