Schaumburg Watch – The Bullfrog – Power, Precision, and Amphibian Inspiration

Inspired by the agility and strength of its namesake, the AQM Bullfrog is part of Schaumburg’s renowned Aquamatic line—watches engineered for extreme durability and precision under pressure. Its defining feature is the ergonomically shaped titanium case, designed to mirror the contours of a water frog for both functionality and elegance.

The Bullfrog’s unique case geometry solves a common wristwatch flaw: the unfavourable viewing angle on the wrist. Thanks to its increasing case angle, the dial remains perfectly legible at all times, with reflections virtually eliminated. Crafted from high-strength titanium and sandblasted to reveal a rugged grey finish, the case is both visually striking and exceptionally lightweight.

Water-resistant to 30 ATM (300m), the Bullfrog is built for aquatic exploration, while Luminova afterglow pigments ensure crystal-clear readability in darkness. A marbled vintage-style leather strap with a titanium clasp completes its bold yet refined character.

Powered by the reliable SW-20A automatic movement, the Bullfrog stands for strength, innovation, and a leap into a new dimension of chronometry.

Specifications:

• Movement: Automatic, SW-20A

• Case: Sandblasted high-strength titanium

• Case Diameter: 42mm

• Case Height: 12–15mm tapered

• Crystal: Sapphire

• Water Resistance: 30 ATM (300m)

• Dial: Grey

• Lug Width: 22mm

• Strap: Marbled vintage-style leather

• Clasp Material: Titanium