The Rolex Sky-Dweller 326934 (Blue Dial, Oyster Bracelet) is one of Rolex’s most technically advanced modern watches, designed as a luxury travel companion. It combines a dual time zone (GMT) and annual calendar with a highly intuitive control system, all within a classic Rolex sports-elegant design.

The blue dial version is widely considered the most desirable configuration due to its striking color and versatility.

Key Features

• Case & Construction
• Material: White Rolesor (Oystersteel + 18k white gold bezel)
• Diameter: 42 mm
• Water resistance: 100 m
• Crystal: Sapphire with Cyclops lens
• Bezel: Fluted Ring Command bezel

The fluted bezel is not just decorative, it functions as a control interface for setting the watch’s complications.

Dial & Display

• Dial: Sunburst blue
• Markers: White gold indices with Chromalight lume

Unique Layout

• Off-center 24-hour disc → second time zone
• Date window at 3 o’clock
• Month display via 12 apertures around the dial

Each hour marker corresponds to a month (highlighted in red), creating one of the most innovative calendar displays in watchmaking.

Movement

• Caliber: Rolex 9001 (in-house)
• Type: Automatic
• Power reserve: ~72 hours
• Certification: Superlative Chronometer

Functions

• Hours, minutes, seconds
• Dual time zone (GMT)
• Annual calendar (Saros system)
• Date + month

Technical Highlights

• One of Rolex’s most complex calibers ever produced
• Annual calendar requires adjustment only once per year (March 1)
• Ring Command bezel integrates all setting functions via the crown

Bracelet

• Type: Oyster bracelet (3-link)
• Material: Stainless steel
• Clasp: Oysterclasp with Easylink comfort extension

Provides a more sporty look compared to the Jubilee option introduced later.