Patek Philippe Nautilus 5740/1G-001 Replica 40mm 904 Steel Perpetual Calendar, Clone 240 Q, Baguette Bezel, Integrated Bracelet

Emerald Green Patek Philippe Nautilus 5740/1G 001 Replica 40mm 904 Steel Perpetual Calendar, Clone 240 Q, Baguette Bezel, Integrated Bracelet

Movement

The Clone Caliber 240 Q is designed according to the perpetual calendar layout of the Nautilus 5740. The information is presented in three separate registers, which enable a lot of calendar data to be structured without interfering with the main time indications.

At the 9 o’clock position there is the weekday and 24 hour indication. On the 3 o’clock position the month and leap year indications can be seen on the dial. The 6 o’clock register contains a pointer date with the moon phase indicator. Central hour and minute hands do not distract attention from the calendar data.

• Movement: Clone Caliber 240 Q
• Functions: Hours, minutes, perpetual calendar, weekday, date, month, leap year, 24 hour indication and moon phase
• 9 o’clock: Weekday and 24 hour indication
• 3 o’clock: Month and leap year indication
• 6 o’clock: Pointer date and moon phase

Case & Construction

The 40mm case is made of 904 stainless steel and maintains the unique rounded octagonal porthole design, characteristic of the Nautilus. Horizontal extensions give the case its unique bulky appearance.

Satin brushed finish covers the bigger surfaces of the case and bracelet, while polished edges and bevels bring more reflections between different planes of the steel case, making the exterior look more pronounced when viewed from different angles.

There is a screw down crown on the right side of the case and an exhibition sapphire crystal caseback on the opposite one.

• Case Diameter: 40mm
• Case Material: 904 stainless steel
• Case Shape: Rounded octagonal Nautilus porthole design
• Surface Treatment: Satin brushed with polished edges and bevels
• Crown: Screw down crown
• Caseback: Sapphire crystal exhibition caseback

Dial

The dial has a vivid emerald green to blue green color and features a characteristic horizontal embossing of the Nautilus dial. Depending on the lighting conditions, the surface of the dial changes from bright turquoise green to dark emerald colors.

White gold style baton hour markers are applied on the dial, providing a good contrast to the bright dial. There are two baton hour markers at the 12 o’clock position. The hour markers are filled with luminous material for good visibility in low light conditions.

Despite a lot of information displayed on the dial, the three registers are well balanced. The combination of the bright dial color and horizontal texture of the dial give the dial a modern and jewelery-like appearance.

• Dial Color: Emerald green to blue green
• Dial Texture: Horizontal Nautilus embossed pattern
• Hour Markers: White gold style baton markers
• 12 o’clock Marker: Double baton configuration
• Luminous Material: White luminous treatment
• Layout: Three register perpetual calendar display

Bezel

The bezel is constructed from 904 stainless steel and follows the characteristic rounded octagonal geometry of the Nautilus. A continuous arrangement of rectangular and tapered Baguette style stones follows the perimeter of the bezel.

The elongated stone shapes work naturally with the angular architecture of the case. Rather than creating the softer appearance associated with round pavé setting, the linear arrangement preserves a more structured and geometric visual character around the emerald dial.

• Bezel Material: 904 stainless steel
• Shape: Rounded octagonal Nautilus profile
• Setting: Baguette style rectangular and tapered stones
• Layout: Continuous setting following the bezel geometry

Strap

The watch is fitted with an integrated 904 stainless steel bracelet that continues directly from the case, maintaining the uninterrupted profile that defines the Nautilus design.

The broad links help distribute the presence of the 40mm case across the wrist, while brushed surfaces keep the steel visually restrained against the brighter bezel and emerald dial. Correct bracelet sizing is important for comfort, especially with an integrated design where the case and bracelet function as one continuous structure.

• Bracelet Material: 904 stainless steel
• Construction: Integrated Nautilus style bracelet
• Surface Character: Predominantly brushed
• Wearing Style: Balanced luxury sports watch profile

Specification Table

Specification	Details
Model	5740/1G 001
Movement	Clone Caliber 240 Q
Functions	Hours, Minutes, Perpetual Calendar, Weekday, Date, Month, Leap Year, 24 Hour Indication and Moon Phase
Case Diameter	40mm
Case Material	904 Stainless Steel
Case Finish	Satin Brushed with Polished Edges and Bevels
Crown	Screw Down Crown
Caseback	Sapphire Crystal Exhibition Caseback
Dial	Emerald Green to Blue Green with Horizontal Nautilus Embossed Texture
Hour Markers	White Gold Style Baton Markers with White Luminous Material
9 o’clock Display	Weekday and 24 Hour Indication
3 o’clock Display	Month and Leap Year Indication
6 o’clock Display	Pointer Date and Moon Phase
Bezel	904 Stainless Steel Rounded Octagonal Bezel with Baguette Style Rectangular and Tapered Stone Setting
Crystal	Sapphire Crystal with Colorless Anti Reflective Coating
Strap	Integrated 904 Stainless Steel Bracelet
Water Resistance	30m

Buyer FAQ

1. How does the case material compare with the genuine 5740/1G 001?

The genuine 5740/1G 001 uses an 18K white gold case and bracelet, while this Replica version is specified in 904 stainless steel. Stainless steel provides a similar cool metallic appearance and works well with brushed and polished finishing, but it differs from white gold in weight, composition and intrinsic material value.

2. Is the 40mm case comfortable for everyday wear?

The 40mm size is balanced by the integrated bracelet, which spreads the watch across the wrist instead of concentrating the entire presence around the case. Comfort depends strongly on bracelet adjustment, so the links should be sized to keep the watch secure without excessive pressure.

3. What maintenance does the Clone Caliber 240 Q require?

Because the Clone Caliber 240 Q incorporates several calendar indications, it should be handled more carefully than a simple three hand movement. Avoid forcing calendar adjustments if unusual resistance is felt. If the calendar no longer advances correctly, adjustment becomes difficult or timekeeping changes noticeably, inspection by a watchmaker familiar with clone mechanical movements is recommended.

4. How should the watch be cleaned, and how does the luminous material perform?

Use a clean microfiber cloth for routine cleaning and avoid abrasive compounds, aggressive chemicals or hard brushes around the stone set bezel. The luminous material should be exposed to light before use in darkness and will gradually lose brightness over time. The stated water resistance is 30m. Professional pressure test recommended before water exposure. Do not operate crown or pushers underwater.