Automatic Skeleton Calendar Watch – Sapphire Crystal & 316L Steel

Discover mechanical watchmaking from a different perspective with this sophisticated Automatic Skeleton Calendar Watch, combining an openworked dial with an unusually detailed calendar display.

The skeletonized architecture reveals the mechanical character beneath the dial, while dedicated indicators display the day, date, month and year. Finished with sapphire crystal, a 316L stainless-steel case and bracelet, this is a statement timepiece designed for those who appreciate visible mechanics and technical complexity.

⚙️ Automatic Self-Winding Mechanical Movement

Powered by an automatic self-winding mechanical movement, the watch harnesses the natural motion of your wrist to keep the mechanism running.

No battery is required. The movement and its visible mechanical components become an integral part of the watch's design and wearing experience.

💀 Openworked Skeleton Dial

Rather than hiding the mechanics behind a conventional dial, the openworked skeleton design exposes gears, bridges and moving components beneath the hands.

Multiple layers create depth across the dial, transforming the movement itself into one of the watch's main visual features.

📅 Complete Multi-Function Calendar

One of the most distinctive aspects of this model is its detailed calendar system.

Dedicated displays provide indications for:

• Day of the week
• Date
• Month
• Year

The calendar elements are integrated directly into the openworked architecture, creating a highly technical appearance without covering the mechanical movement.

💎 Sapphire Crystal

The dial is protected by sapphire crystal, valued in watchmaking for its excellent scratch resistance and optical clarity.

It provides durable protection while maintaining a clear view of the intricate multi-layered dial underneath.

🔩 316L Stainless Steel Construction

The watch features a 316L stainless-steel case and bracelet, combining brushed and polished surfaces to emphasize its architectural design.

The solid metal construction gives the watch a substantial presence on the wrist, with an approximate total weight of 176 g.

🔍 Exhibition Caseback

The mechanical experience continues on the reverse.

A transparent exhibition caseback provides another view into the automatic movement, allowing you to observe the mechanical architecture from both sides of the watch.

🌙 Luminous Details

Luminous elements improve visibility in darker environments while adding another dimension to the technical dial.

The contrasting hands help maintain readability against the complex skeletonized background.

⌚ Bold Mechanical Presence

With a case diameter in the 40–44 mm range and approximately 12 mm thickness, this is designed as a substantial statement watch rather than an understated dress piece.

The stainless-steel bracelet completes its modern mechanical aesthetic.

💧 5 ATM Water Resistance

With a stated 5 ATM / 50 m water-resistance rating, the watch is designed to withstand normal everyday exposure to water such as splashes and rain.

Avoid diving, hot showers and prolonged underwater use.

✨ Key Features

• Automatic self-winding mechanical movement
• Openworked skeleton dial
• Visible mechanical architecture
• Complete calendar display
• Day-of-the-week indicator
• Date indicator
• Month indicator
• Year indicator
• Sapphire crystal
• 316L stainless-steel case
• 316L stainless-steel bracelet
• Exhibition caseback
• Luminous details
• Approx. 40–44 mm case diameter
• Approx. 12 mm case thickness
• Approx. 22 cm bracelet length
• Approx. 20–24 mm bracelet width
• Push-button hidden clasp
• 5 ATM / 50 m water resistance
• Approx. 176 g
• No battery required

📏 Specifications

Movement: Automatic Self-Winding Mechanical
Display: Analog / Skeleton
Calendar: Day, Date, Month & Year
Case Diameter: 40–44 mm
Case Thickness: 12 mm
Case Material: 316L Stainless Steel
Bracelet Material: 316L Stainless Steel
Bracelet Length: Approx. 22 cm
Bracelet Width: Approx. 20–24 mm
Crystal: Sapphire Crystal
Caseback: Exhibition / Transparent
Clasp: Push-Button Hidden Clasp
Water Resistance: 5 ATM / 50 m
Weight: Approx. 176 g
Features: Skeleton, Complete Calendar, Luminous

🎯 Mechanical Complexity on Display

This watch isn't designed to hide its complexity.

From the exposed mechanical architecture to the multi-function calendar and exhibition caseback, almost every element celebrates the engineering and visual character of mechanical watchmaking.

Its combination of openworked mechanics, calendar complications, sapphire crystal and 316L stainless steel makes it a distinctive choice for enthusiasts looking for something far removed from a conventional three-hand watch.

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