The Titanium Field Guide

Ocean to Orbit Himalayan Project Base Camp

The Ocean to Orbit Himalayan Project Base Camp is a current-production watch with a grade 5 titanium case, finished with surface hardened (1200 hv). It is priced above the $1,425 median across the guide. The maker states no nickel-bearing steel at any skin-contact point, across the case, caseback and bracelet.

All Ocean to Orbit watchesWatch other watchesUnder $3,000MicrobrandGrade 5 titanium
Price
≈$1,786 (A$2,495)
Material
Titanium
Grade / type
Grade 5
Water resistance
100 m
Type
Other
Case diameter
40.0 mm
Thickness
11.5 mm
Lug-to-lug
47 mm
Origin
Australia
Movement
Automatic
Caliber
Sellita SW200-1
Power reserve
41h
Complications
Time only
Colour
Grey
Surface treatment
Surface hardened (1200 HV)
Finish technology
Surface hardening
Caseback
Titanium
Nickel-free
Maker states none
Bracelet / strap
FKM rubber and woven nylon straps (titanium hardware)
Crystal
Box sapphire (internal anti-reflective)
Display back
No
Dial
Base Camp, Rock Salt, Gokyo Blue, or Echo
Dial colours
Blue
Lume
3D Lumicast (Super-LumiNova)
Availability
Offered
Status
Current (limited run, preorder closed)
Not published
Reference, Weight, Hardness, Construction, Matching bracelet
High confidence Verified Aug 2026 Source: Ocean to Orbit / WatchGecko Spec checksGrade Jul 2026Price Jul 2026
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Frequently asked questions

Is the Ocean to Orbit Himalayan Project Base Camp nickel-free?

On the maker's published specification, no nickel-bearing steel touches the skin: a grade 5 titanium case with a titanium caseback, plus a non-steel crown and strap. That is what the guide records rather than a test of the watch, so confirm the contact points with the maker before buying if you react to nickel.

What is the case material of the Ocean to Orbit Himalayan Project Base Camp?

The Ocean to Orbit Himalayan Project Base Camp has a grade 5 titanium case with a titanium caseback. This is confirmed against the maker spec.

What size is the Ocean to Orbit Himalayan Project Base Camp?

It is 40.0 mm in diameter, 11.5 mm thick, 47 mm lug to lug, and water resistant to 100 m.

How much does the Ocean to Orbit Himalayan Project Base Camp cost, and is it available?

It is current-production and lists from $1,786.

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