The Titanium Field Guide

Hautlence Sphere Series 4 (titanium)

DA82-T101

The Hautlence Sphere Series 4 (titanium) is a current-production watch with a grade 5 titanium case, finished with brushed and polished titanium. It is priced well above the $1,425 median across the guide. The caseback is open, so the movement is visible.

All Hautlence watchesWatch other watchesGrade 5 titaniumCompact (38 mm and under)Display back
Price
≈$92,994 (CHF 74,600)
Material
Titanium
Grade / type
Grade 5
Water resistance
30 m
Reference
DA82-T101
Type
Other
Case diameter
37.0 mm
Lug-to-lug
45 mm
Origin
Switzerland
Movement
Automatic (retrograde minutes, jumping hours)
Caliber
Hautlence HL
Power reserve
40 h
Complications
Time only
Colour
Grey
Surface treatment
Brushed and polished titanium
Finish technology
Natural finish
Caseback
Sapphire
Nickel-free
Unconfirmed (bracelet, strap, or clasp hardware not confirmed)
Bracelet / strap
Rubber strap
Crystal
Sapphire
Display back
Yes
Dial
Skeletonised
Lume
Super-LumiNova
Availability
Offered
Status
Limited edition of 28
Not published
Thickness, Weight, Hardness, Construction, Matching bracelet
High confidence Verified Jul 2026 Source: Hautlence / Hautlence (maker)
Facts are free to cite with a link.
Reader reviews & photosContribute photo or review
See it in the interactive guideGet new-watch alertsContribute a photo or review

Similar watches

Alternatives to the Hautlence Sphere Series 4 (titanium)

More watches from Hautlence

Frequently asked questions

What is the case material of the Hautlence Sphere Series 4 (titanium)?

The Hautlence Sphere Series 4 (titanium) has a grade 5 titanium case with a sapphire caseback. This is confirmed against the maker spec.

What size is the Hautlence Sphere Series 4 (titanium)?

It is 37.0 mm in diameter, 45 mm lug to lug, and water resistant to 30 m.

How much does the Hautlence Sphere Series 4 (titanium) cost, and is it available?

It is current-production and lists from $92,994.

All Hautlence watches · Watch other watches · All 1,600 watches

Learn: Titanium grades · Surface treatments · Why titanium scratches · How to read a spec

How we verify & grade · Image & Trademark Policy · Terms & Conditions

Report an error on this page · how corrections work