Ocean To Orbit · Microbrand · Australia

Ocean To Orbit Himalayan Project

In production · Explorer, Sport

Ocean To Orbit Himalayan Project Base Camp, grey dial, titanium case, on striped nylon strap
Photo: Ocean To Orbit
  • Ocean To Orbit Himalayan Project Base Camp on integrated FKM rubber strap
  • Ocean To Orbit Himalayan Project Base Camp Stealth, grey dial, matte titanium case
  • Ocean To Orbit Himalayan Project Echo, green dial
  • Ocean To Orbit Himalayan Project Gokyo Blue, light blue dial
  • Ocean To Orbit Himalayan Project Rock Salt, pink dial
From $1,595
  • Sellita SW200-1
  • 40 mm × 11.5 mm
  • Sapphire crystal
  • 100 m water resistance

Movement

Type
Automatic
Tier
Upper
Complications
Hours, Minutes, Seconds
Frequency
28,800 bph
Power reserve
41 h
Hacking
Yes
Accuracy (factory)
—

Case

Diameter
40 mm
Lug to lug
47 mm
Thickness
11.5 mm
Lug width
20 mm
Material
Titanium (Grade 5)
Hardening
Surface hardening, 1200 HV, on case
Water resistance
100 m
Crown
Screw-down
Case back
—
Bezel
Fixed

Crystal & dial

Crystal
Sapphire
Shape
Box, domed
Anti-reflective
Inner
Lume
Super-LumiNova BGW9

Bracelet

Bracelet
Not offered

Straps

Strap 1
FKM rubber, Integrated FKM rubber strap with 18mm titanium pin buckle (surface hardened to 1200HV); included
Strap 2
Nylon, Ribbed woven nylon Adventure Strap with titanium deployant clasp (surface hardened to 1200HV); included

Weight

Head only
—
On bracelet
—
On strap
—

Prices

VariantConfigurationTypePriceUSDAs ofSource
Allwith FKM rubber and nylon strapsMsrp1,595 USD$1,5952026-10-24link

Variants

NameReferenceDial
Base CampOTO-HP-BC-01Grey with orange accents
Base Camp StealthOTO-HP-BC-02Grey with orange accents
EchoOTO-HP-EC-02Green
Gokyo BlueOTO-HP-GB-01Light blue
Rock SaltOTO-HP-RS-01Pink

About this entry

93% of key specs known. Missing: weight.

Ocean To Orbit's titanium tool watch, developed with mountaineer Mingma David Sherpa; the store lists five colourways as separate products under the Himalayan Project collection, all with the same specifications and price. Brand specs: Grade 5 titanium with surface hardening to 1200HV (hardening method not stated), 40mm, 47mm lug to lug, 11.5mm to the top of the crystal, 20mm lugs, 100m; screw-down crown; box-dome sapphire with inside colourless AR coating; Swiss Sellita SW200-1 without date (brand: 41h power reserve, 26 jewels, hacking); Lumicast indices in BGW9 and double-thickness Super-LumiNova. Supplied with two straps: integrated FKM rubber with an 18mm titanium pin buckle, and a ribbed woven nylon strap (the Octopod by Zuludiver) with a titanium deployant clasp, both hardware pieces surface hardened to 1200HV; no bracelet offered. Fixed bezel from photos. The Base Camp Stealth has the Base Camp dial and appears in photos with a darker matte case finish (the listing doesn't describe it), sold only on the brand's own store and sold out at review; Rock Salt is awaiting new stock later this year. Listed from September 2025 as a pre-order shipping March 2026. Prices are the store's US prices; the Australian store shows AUD 2,495. No caseback details or weight published or found.

Last verified: 2026-10-30. Edit or correct this entry.

Sources