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Tissot — T-One

Also known as: T-One

DocumentedSupported by at least one credible specialist source.

Record status

Documented family · partial

Maker / issuer

Tissot

T-One is a wristwatch family made by Tissot. Recorded movements are ETA caliber 2671, with functions including hours, minutes, seconds and date. The sampled references record case diameters of 28 mm, heights of 8.8 mm, cases in stainless steel and water resistance of 50 m.

Reference examples: ref. T038.007.11.037.00 (T-One Automatic 28 Stainless Steel / Silver / Bracelet; 28.00 mm); ref. T038.007.22.037.00 (T-One Automatic 28 Stainless Steel / Yellow Gold PVD / Bracelet; 28.00 mm).

Evidence at a glance

Linked sources
2
Photograph views
3
Catalogue references
3

Counts describe this entry’s documentation, not authenticity, rarity or completeness. Photographs may show one specimen; check each caption and licence.

Physical characteristics

Crystal
Sapphire
Case back
Open
Case shape
Round
Case height
8.8 mm
Case materials recorded
Stainless Steel
Case diameter (sampled references)
28 mm

Technical characteristics

Functions recorded
Hours, Minutes, Seconds, Date
Movements recorded
ETA caliber 2671
Water resistance recorded
50 m

Design

Hands
Stick
Hour markers
Stick / Dot
Dial colours recorded
Silver

Identification

How to identify
The reference number, usually found on the case back, between the lugs or on papers, ties a watch to one of these configurations; movement calibre, case material and dial together separate references within the family.
Family as listed
T-One
References sampled
T038.007.11.037.00 — T-One Automatic 28 Stainless Steel / Silver / Bracelet T038.007.22.037.00 — T-One Automatic 28 Stainless Steel / Yellow Gold PVD / Bracelet
Distinguishing features
Reference number, movement calibre, case material and dial colour together
Representative reference
T038.007.11.037.00 (aka: T0380071103700)
Source note
All figures follow WatchBase and describe only the references sampled here; they have not been checked against the manufacturer's archive. WatchBase, an online database of watch references, lists 2 references under this family name; this entry summarises 2 of them, chosen across that list, including the reference originally recorded for this entry. The reference list, calibres and case specifications summarised above come from WatchBase; the manufacturer's own archive or a printed reference work should be consulted before treating any detail as definitive. WatchBase does not record production years for the references sampled here, so the family's introduction date and production span remain Research Required.

Catalogue references

Varieties

  • Ref. T038.007.11.037.00 — T-One Automatic 28 Stainless Steel / Silver / Bracelet

    ETA caliber 2671; 28.00 mm stainless steel; Silver dial. Source: WatchBase.

  • Ref. T038.007.22.037.00 — T-One Automatic 28 Stainless Steel / Yellow Gold PVD / Bracelet

    ETA caliber 2671; 28.00 mm stainless steel; Silver dial. Source: WatchBase.

Research required

  • Research Required: confirm the family's introduction date, full reference list and production span against the manufacturer's archive or a printed reference; WatchBase figures cover only the sampled references.
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