RARE - H2O Helberg CH1

Stainless Steel 6000 M Diver Swiss

ETA 2824-2 , Spherical Dome / 42M

H2O / Helberg, model CH1 made of stainless steel with very strongly curved sapphire glass.

The salient feature of the watch - in addition to the water resistance of 6000 m - is the extremely strongly domed (almost hemispherical) cover glass made of sapphire.

The watch is strongly reminiscent of the legendary "Deep Sea Special" - a prototype from Rolex - which, in 1960, was attached to the outer wall of the Trieste submarine and dipped to the bottom of the Mariana Trench.

Housing: stainless steel

Movement: Automatic ETA 2824-2 with second stop

Dial: black

Hands: Golden plated, coated with Super-LumiNova BG W9

Serial #074

Crown: stainless steel, screwed (9 mm diameter)

Bottom: stainless steel, screwed

Bezel: stainless steel, one-way rotating and latching

Cover glass: spherical dome sapphire

Waterproof: 6000 m

Case diameter: approx. 42 mm

Housing length to the end of the lugs: approx. 57 mm

Height: approx.27.25 mm (up to the apex of the sapphire crystal dome)

Band lug: 22 mm

Two New H2O 22mm Leather straps , Dark Brown and Light Brown with New H2O CNC Cut Out Buckle

Original box

Band change tool

H2O Card

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