The Titanium Field Guide

Ochs und Junior Anno Sandblasted Annual Calendar (titanium)

Anno Titanium

The Ochs und Junior Anno Sandblasted Annual Calendar (titanium) is a current-production watch with a grade 5 titanium case, finished with sandblasted titanium. At 51 g it sits among the lighter watches in the guide, and is priced well 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 Ochs und Junior watchesWatch other watchesUnder 11 mm thickLightweightLightest, rankedGrade 5 titanium
Price
≈$6,454 (CHF 5,177)
Material
Titanium
Grade / type
Grade 5
Weight
51 g (head only)
Water resistance
50 m
Reference
Anno Titanium
Type
Other
Case diameter
42.0 mm
Thickness
11 mm
Origin
Switzerland
Movement
Automatic (annual calendar module)
Caliber
Ochs und Junior (ETA base)
Power reserve
38 h
Complications
Date
Colour
Grey
Surface treatment
Sandblasted titanium
Finish technology
Natural finish
Caseback
Titanium
Nickel-free
Maker states none
Bracelet / strap
Leather strap
Crystal
Sapphire (anti-reflective both sides)
Display back
No
Dial
Silver (sandblasted rhodium-plated, grey markers)
Dial colours
Silver
Availability
Offered
Status
Current; made to order; Grade 5 per editorial
Not published
Lug-to-lug, Hardness, Construction, Matching bracelet, Lume
High confidence Verified Sep 2026 Source: Ochs und Junior (maker product page)
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Frequently asked questions

Is the Ochs und Junior Anno Sandblasted Annual Calendar (titanium) 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 Ochs und Junior Anno Sandblasted Annual Calendar (titanium)?

The Ochs und Junior Anno Sandblasted Annual Calendar (titanium) has a grade 5 titanium case with a titanium caseback. This is confirmed against the maker spec.

What size is the Ochs und Junior Anno Sandblasted Annual Calendar (titanium)?

It is 42.0 mm in diameter, 11 mm thick, and water resistant to 50 m.

How much does the Ochs und Junior Anno Sandblasted Annual Calendar (titanium) weigh?

About 51 g (head).

How much does the Ochs und Junior Anno Sandblasted Annual Calendar (titanium) cost, and is it available?

It is current-production and lists from $6,454.

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