Tissot · Le Locle and PR 100 Sport Chic
Tissot T0064071104300 vs Tissot T1019101135100
12 published specifications differ between these two, and 1 are identical. Every figure below is what the manufacturer states for that reference; nothing is inferred from the other watch.
What differs
| Specification | Tissot Le Locle 39.3mm, Roman indexes, blue dialT0064071104300 | Tissot PR 100 Sport Chic 36mm, quartz, blue dialT1019101135100 |
|---|---|---|
| Case | 316L stainless steel, 39.30 mm | 316L stainless steel, 36.00 mm |
| Diameter | 39.3 mm | 36 mm |
| Thickness | 9.75 mm | 9 mm |
| Lug to lug | 39.3 mm | 36 mm |
| Lug width | 19 mm | 18 mm |
| Water resistance | Water-resistant up to a pressure of 3 bar (30 m / 100 ft) | Water-resistant up to a pressure of 10 bar (100 m / 330 ft) |
| Crystal | Sapphire | Sapphire with one antireflective coating on bottom side |
| Dial | Blue, with Roman indexes; no luminous material is listed for this reference | Blue, with index markers and Super-LumiNova on the hands |
| Bracelet | Stainless steel, reference T605014109 | Stainless steel, reference T605042083 |
| Clasp | Butterfly clasp with push-buttons | Folding clasp with push-buttons |
| Movement | Swiss automatic | Quartz three hands |
| Movement notes | Patented Nivachron balance spring. Date. Total weight 122.00 g. Country of manufacture given as Switzerland, with a stated two-year warranty. Tissot does not name a calibre on this page. | Battery voltage 1.55 volts. Date. Total weight 112.00 g. Country of manufacture given as Switzerland, with a stated two-year warranty. No end-of-life indicator is listed for this reference. |
What is identical
Worth knowing as much as the differences: these are the specifications you cannot use to tell the two apart.
- Bezel
- Stainless steel
Stated for one, not the other
These rows cannot be compared, because one maker publishes the figure and the other does not. An empty cell is a gap in the manufacturer's documentation, not a gap in the watch — and not a licence to fill it in from the other column.
| Case back | See-through caseback | not stated |
|---|---|---|
| Power reserve | 80 hours | not stated |
What the differences cost you
Each note below follows from the published figures in the tables above — what they mean for intake, for a listing, and for the handover. Nothing here estimates a price or a margin.
One of these is the harder fit
Lug to lug is 39.3 mm on the T0064071104300 against 36 mm on the T1019101135100 — a 3.3 mm difference across the wrist. Diameter is what buyers ask about; lug to lug is what decides whether a case sits flat or overhangs. Ask for a wrist measurement before shipping the T0064071104300, and put the figure in the listing rather than the diameter alone.
These reach different buyers
39.3 mm on the T0064071104300 against 36 mm on the T1019101135100. Diameter is a poor predictor of how a watch actually sits, but it is the field buyers filter on, so the two land in front of different people. Do not let one listing's photographs or copy stand in for the other.
Do not describe these the same way
The T0064071104300 is rated to 30 metres and the T1019101135100 to 100. A rating is a factory figure for a new watch with fresh gaskets, not a promise about a used one — but the gap still matters in writing. Describe the T0064071104300 in words a buyer can act on, and do not let a template carry the T1019101135100's language onto it.
Two different ownership conversations
The T0064071104300 is self-winding and the T1019101135100 is quartz. That changes what a buyer needs telling at handover, and it changes intake: a hand-wound watch has no rotor to mask a tired mainspring, and a stopped quartz watch is usually a battery rather than a fault.
What to check on each
T0064071104300
- Read the rating as 3 bar and say so in words. Thirty metres is the lowest figure among the Tissot references documented here and it means hand-washing, not swimming.
- Note that no luminous material is listed on this page. Do not describe the hands or markers as luminous, and expect nothing to glow when you check in the dark.
- Inspect the printed Roman numerals under a loupe for weak or broken strokes. Printed indexes cannot be repaired and a faint numeral will not be visible in a seller's photographs.
T1019101135100
- Note that no end-of-life indicator is listed here, unlike the chronograph references in this range. A stopped or erratic watch cannot be read as a battery warning, so measure the cell rather than inferring.
- Check the folding clasp for play at its hinges. It is the only closure on the watch, the case is thin and light, and worn hinge pins show as a clasp that rocks.
- Look at the case flanks and lug edges under raking light. A nine-millimetre polished case has almost no satin surface to hide marks in.
Sources
- Tissot official product page for reference T0064071104300 (Tissot Le Locle 39.3mm) - SKU: T0064071104300; Weight (g): 122.00; Warranty: 2 Years of Warranty; Country of manufacture: Switzerland; Length (mm): 39.30; Width (mm): 39.30; Thickness (mm): 9.75; Lug width (mm): 19.00; Water resistance: Water-resistant up to a pressure of 3 bar (30 m / 100 ft); Case material: 316L stainless steel; Case options: See-through caseback; Bezel Material: Stainless steel; Crystal: Sapphire; Movement: Swiss automatic; Power reserve (hours): 80; Functions: Patented Nivachron balance spring; Main Functions: Date; Dial colour: Blue; Indexes: Roman; Strap/Bracelet reference: T605014109; Strap material: Stainless steel; Strap colour: Grey; Buckle: Butterfly clasp with push-buttons — retrieved 2026-09-22
- Tissot official product page for reference T1019101135100 (Tissot PR 100 Sport Chic 36mm) - SKU: T1019101135100; Weight (g): 112.00; Warranty: 2 Years of Warranty; Country of manufacture: Switzerland; Length (mm): 36.00; Width (mm): 36.00; Thickness (mm): 9.00; Lug width (mm): 18.00; Water resistance: Water-resistant up to a pressure of 10 bar (100 m / 330 ft); Case material: 316L stainless steel; Bezel Material: Stainless steel; Crystal: Sapphire with one antireflective coating on bottom side; Movement: Quartz three hands; Battery voltage (volts); 1.55; Main Functions: Date; Dial colour: Blue; Indexes: Index; Luminescent material on the hands: Super-LumiNova; Strap/Bracelet reference: T605042083; Strap material: Stainless steel; Strap colour: Grey; Buckle: Folding clasp with push-buttons — retrieved 2026-09-22
Not affiliated with Tissot. Specifications are read from each manufacturer's own published documentation on the dates shown and may change; the manufacturer's current documentation governs.