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Bulgari

Bulgari Serpenti Tubogas 101816

The Bulgari Serpenti Tubogas (reference 101816) is a 35 mm stainless steel watch with a silver dial. It runs on the quartz caliber B033.

Specifications

Case

Reference
101816
Collection
Serpenti
Case size
35 mm
Case material
Stainless steel
Case shape
Other
Crystal
Sapphire
Bracelet / strap
Tubogas, stainless steel bracelet

Dial and bezel

Dial
Silver
Bezel
Diamond-set

Movement

Movement
Quartz
Caliber
B033
Functions
Time only

Dial versions

This reference was made with these dials and finishes.

  • 101816 Silver

    Silver

  • 101816 White

    White

How it compares within the Serpenti family

Side by side with other references in the same collection, from the catalog.

ReferenceSizeMaterialDialCaliberYears
101816 (This watch)35 mmStainless steelSilverB033—
101815—18k rose goldBlack——
102532—18k rose gold/ceramicBlack——
102824—Stainless steelBlack——
103003—18k rose goldWhite——
103250—18k rose goldWhite——
10325235 mm18k rose goldBlack——
103524—Stainless steelBlack——
103633—18k rose goldGreen——

About the Serpenti family

Serpenti is Bulgari's snake-inspired jewellery and watch line, with roots going back to the late 1940s. Its best-known form is the Tubogas, a flexible bracelet made from coiled gold or steel that wraps around the wrist, combined with a snake-head case.

The references in this catalog are mostly quartz, in pink, rose and white gold, some combined with ceramic, and many set with diamonds. Buyers check the Tubogas coil for dents and stretching, the condition of the stones and the case, and the bracelet size, as wrapped bracelets cannot always be resized easily.

Quick answers

What size is the Bulgari Serpenti Tubogas 101816?
The Bulgari Serpenti Tubogas 101816 has a 35 mm case.
What movement does the Bulgari Serpenti Tubogas 101816 use?
It uses the quartz caliber B033.
What is the Bulgari Serpenti Tubogas 101816 made of?
The case is stainless steel. Bracelet or strap: Tubogas, stainless steel bracelet.
Which dials was the Bulgari Serpenti Tubogas 101816 made with?
The catalog lists 2 dials: Silver, White.

Catalog facts checked September 2026.