Thorn · Factory brand · China
Thorn T017
Movement
- Caliber
- Seiko VD78A
- Type
- Quartz
- Tier
- Entry
- Complications
- Small seconds
- Frequency
- n/a
- Power reserve
- n/a
- Hacking
- n/a
- Accuracy (factory)
- -20 / +20 s/month
Case
- Diameter
- 36 mm
- Lug to lug
- —
- Thickness
- 11.4 mm
- Lug width
- 18 mm
- Material
- Steel (316L)
- Hardening
- —
- Water resistance
- 100 m
- Crown
- Screw-down
- Case back
- —
- Bezel
- —
- Finishing
- High polish
Crystal & dial
- Crystal
- Sapphire
- Shape
- Double-domed
- Anti-reflective
- Yes (side not stated)
- Lume
- —
Bracelet
- Bracelet
- Not offered
Straps
- Strap 1
- Leather, 18mm genuine leather
Weight
- Head only
- —
- On bracelet
- —
- On strap
- —
- Stated weight (basis not given)
- 50 g
Prices
| Variant | Configuration | Type | Price | USD | As of | Source |
|---|---|---|---|---|---|---|
| All | — | Street | 129 USD | $129 | 2026-10-30 | link |
Price history
| Variant | Configuration | Type | Price | USD | As of | Source |
|---|---|---|---|---|---|---|
| All | — | Street | 119 USD | $119 | 2026-10-24 | link |
Variants
| Name | Dial |
|---|---|
| Red | burgundy red enamel |
| White | fine sandblasted silver-white |
About this entry
80% of key specs known. Missing: lug-to-lug, hardening, lume.
Cushion-cased small-seconds quartz watch with an engraved coin-edge bezel. Brand specs: imported VD78 quartz, 316L high-polish case, screw-down mirror-finish caseback, pumpkin-style screw-down crown, 36mm (40mm with crown), 11.4mm including the double-domed sapphire crystal, anti-reflective treatment (side not stated), burgundy red enamel or fine sandblasted silver dial (sold as "Red" and "White"), 18mm genuine leather strap, 100m, weight "approx. 50g" (what was weighed is not stated). Lug-to-lug and lume are not stated. Same stated case dimensions as the T002. First listed on Thorn's store in March 2025.
Last verified: 2026-10-25. Edit or correct this entry.
Sources
- Thorn Watch Official Store, 36mm Vintage VD78 Quartz Watch T017 accessed 2026-10-25