Watch Sub-39 GMT Vintage Blue - SUB-39GMTB.HTB

The Watch

Since 1959, Squale has been crafting exceptional Swiss-made dive watches of remarkable quality and reliability - built to be your companion on every adventure. From its Sub-39 collection, discover the Blue Vintage SUB-39GMTB.HTB. This model features a round case measuring 40.5 mm in diameter and 12 mm in thickness. Crafted in 316L stainless steel, the case is topped by a sapphire crystal with an anti-reflective treatment that protects the dial from shocks and eliminates glare for effortless legibility. It is encircled by a bidirectional bezel with a K1 mineral glass insert marked with Arabic numerals indicating the GMT function. On the right side, a screw-down crown allows adjustment of all dial indicators. Finally, the screw-down case back ensures a water resistance of 30 ATM.

The Dial

Strikingly attractive, this dial showcases a stunning blue background with all the essentials for smooth time reading. Its border features a minute railroad track accompanied by geometric indices marking the hours and minutes - in round, triangle, and rectangular shapes for maximum orientation. At the center, three silver-tone hands indicate the time with precision. A fourth hand in red joins them to handle the GMT function. All indicators are coated with a beige SuperLuminova treatment for clear readability in the dark. Near the 6 o'clock index, the Swiss Made inscription appears, followed by GMT in red and the water resistance in white. A date window sits at 3 o'clock, while the brand signs the dial with its name and iconic emblem in white near the 12 o'clock index. The dial is finished with a gorgeous sunray finish.

The Movement

This analog watch is powered by a Sellita SW 330-1 automatic movement. The caliber operates at 28,800 A/H (4 Hz) and features 26 jewels that absorb friction and guarantee unmatched reliability and durability. This watch offers a power reserve of 42 hours.

The Strap

Crafted in rubber, this strap hugs your wrist securely and comfortably. At 22 mm wide, it wraps naturally around the wrist's contours. Its beautiful blue hue elevates your look for any occasion. It fastens with an 18 mm pin buckle clasp for effortless on and off.

Water Resistance

This model delivers a water resistance of 30 atmospheres, or 300 meters. Whether you're playing in the pool with the kids or tackling serious professional scuba diving, this watch has you covered. The deep sea doesn't stand a chance. The Ocarat team wishes you a fantastic underwater adventure - just one last tip: leave the pushers and crown alone on your way down!