YN55-597C731

“Polar Night” – Pulsometer

The “Expedition North Pole” collection offers a range of distinctive timepieces designed to provide essential functionality at an affordable price, ideal for surviving in remote and challenging environments far from civilization. These watches are not just stylish accessories, but practical tools tailored for use at the North Pole. The vibrant colors of each model ensure they stand out against the stark white landscape of the Arctic.
Featuring a robust 47mm case with a rugged yet refined design, these timepieces offer maximum protection against impacts and can withstand pressures of up to 20 BAR. All models have large complicated multi-layered dials. luminescent indexes and skeletonized hands, ensuring excellent visibility even in the bright sun or the darkness of the polar night.
Each model comes with both silicone and leather straps, equipped with quick-release spring bars for easy customization. Additionally, an integrated stainless steel solid bracelet and a full luminescent silicone strap are available as optional accessories.

Pulsometer (Automatic)

Offers a crucial survival function by enabling users to monitor vital health parameters such as pulse and respiration rates without any electronic devices. These models feature a bezel with a Pulsometric scale that rotates in both directions. This feature allows to measure approximate pulse rates (number of pulses per minute) and breath rates (number of breaths per minute) quickly and accurately in any situation, providing valuable health monitoring capabilities in remote and challenging environments.

– Both direction rotating bezel
– Pulsometric scale
– Respiratory scale
– Relief multi-layer dial
– Skeletonized hands
– Full Luminescent two end second hand

FEATURES

Dimensions: Ø 48 x 17.4 mm
Functions: Hours, minutes, seconds. Calendar with quick date correction. Stop seconds devise.
Case Material: Stainless steel 316L
Coating: Black PVD
Bezel: Rotating in both directions
Caseback: Screwed
Crown: Screw down
Finishing: Matt & Brushing
Glass: K1 crystal (4.0 mm)
Lume: Super Luminova dial and hands, dot on bezel
Water Resistance: 20 bar / 200 m / 660 ft
Lug width: 24 mm
Straps: Pack of genuine leather and silicon straps with quick release construction. Optional full luminescent silicone strap or solid stainless steel bracelet.
Movement: YN55 automatic movement from S. Epson, Japan.