Chrono Heritage 411-1902
LIMITED EDITION OF 50
DESIGN
Exhibition Case Back | Column Wheel
Column wheel structure with sapphire exhibition case back cover is the main design of this series, as the name implies, is a small fluted column located inside a watch movement. Various “fingers” connected to levers controlling the start, stop, reset and even fly-back functions of a chronograph rest on this column.
MATERIALS
316L is marked as S31603 in UNS and it is the widely used when it comes to building reliable, resistant equipment because it has the best ratio of price and features. It is also resistant to magnetism, unlike other, lower grade stainless steel alloys. That’s why 316L is commonly used in making high-end mechinal watches.
Strap is Genuine Nylon and Pin Buckle is Electroplated metal, not easy to scratch, prevent metal rust
Comfortable feel, non-slip
MOVEMENT
This collection use genuine seagull ST1902 and Sugess In-house tune up gold swan neck.