Sky-NavMaster 50™

A COMMANDING AUTOMATIC TIMEPIECE BUILT FOR MEN WHO LEAD FROM THE WRIST

The Sky-NavMaster™ is created for men who want a timepiece with scale, complexity, and unmistakable executive presence.

Its large 50mm case gives the wrist immediate authority, while the silver-tone bracelet and detailed navigation-inspired dial create a look that feels technical, bold, and highly distinctive. The open-heart window reveals mechanical movement beneath the surface, adding depth and visual intrigue to an already commanding composition.

This is not a conventional dress watch. It is designed for men who want their wristwear to feel powerful, intelligent, and impossible to overlook. The multi-function layout brings together hour, minute, second, month, day and week indications, creating a layered dial architecture that rewards a closer look.

The automatic movement gives the piece a more engaging ownership experience, while the luminous detailing adds presence in darker environments. Worn with business attire, eveningwear, tailored coats or elevated casual styling, this acquisition strengthens the entire impression.

Presented in our Signature Luxury Packaging and protected by The Belgrave Guarantee, this piece is curated for individuals who understand that presence is not accidental — it is selected.

THE BELGRAVE SPECIFICATIONS

Model Number: JG034M4T2
Movement Type: Automatic Movement
Case Diameter: 50mm
Case Thickness: 16mm
Band Circumference: 21cm
Case Material: Alloy
Bracelet Material: Brass Bracelet
Clasp Type: Stainless Steel Buckle
Watch Weight: 166g
Water Resistance Rating: Water Resistant — Not Intended for Swimming
Display Type: Analogue Multi-Function Automatic Display
Functions: Hour, Minute, Second, Month, Day and Week Display
Pointer: Luminous Pointer
Dial Detail: Open-Heart Mechanical Window
Dial Colour: White
Visible Finish: Silver-Tone Polished Finish
Bracelet Colour: Silver

━━━━━━━━━━━━━━━━━━

DELIVERY OPTIONS

At Sander Belgrave, we understand that anticipation is part of the private acquisition experience. We partner with specialist tracked courier services to ensure every acquisition arrives securely, discreetly, and in immaculate condition.

Complimentary Insured Delivery: 7–12 working days (Tracked Courier Service)

Priority Insured Shipping: 5–8 working days (DPD / Royal Mail Priority) — £9.99

All acquisitions are meticulously prepared and dispatched within 48 hours. For additional security, a signature is required upon delivery.

CLIENT PRIVACY & RETURNS

Your discretion and security are paramount to our boutique. For comprehensive details regarding our guarantees, return policies, and data protection, please review our Privacy Policy located in the site footer.