Tempore Lux · Microbrand · Spain
Tempore Lux Racing One Chrono-Mechanical
- Seagull ST1901
- 41 mm × 14 mm
- Sapphire crystal
- 100 m water resistance
Where to buy
- Tempore Lux (bracelet only, all versions)Worldwide
- Tempore Lux (strap only, all versions)Worldwide
- Tempore Lux (Silver/Black)Worldwide
- Tempore Lux (Blue)Worldwide
- Tempore Lux (Red)Worldwide
- Tempore Lux (Silver/Blue)Worldwide
- Tempore Lux (Green)Worldwide
- Tempore Lux (Silver/Red)Worldwide
Movement
- Caliber
- Seagull ST1901
- Type
- Hand-wound
- Tier
- Mid
- Complications
- Small seconds, Chronograph
- Frequency
- 21,600 bph
- Power reserve
- —
- Hacking
- —
- Accuracy (factory)
- —
- Brand regulation
- -30 / +30 s/day
- Modifications
- Assembled and regulated in Mallorca by S'Hora des Rellotge
Case
- Diameter
- 41 mm
- Lug to lug
- 49 mm
- Thickness
- 14 mm
- Lug width
- 20 mm
- Material
- Steel (316L)
- Hardening
- —
- Water resistance
- 100 m
- Crown
- Screw-down
- Case back
- Display
- Bezel
- —
- Finishing
- Sunburst-brushed top with polished sides and details
Crystal & dial
- Crystal
- Sapphire
- Shape
- Domed
- Anti-reflective
- Yes (side not stated)
- Lume
- Super-LumiNova C3
Bracelet & clasp
- Style
- Other
- Links per row
- —
- Solid end links
- —
- Solid links
- —
- Link attachment
- —
- Taper
- 20 → 20 mm
- Quick release
- —
- Half links
- —
- Clasp
- —
- Micro-adjust
- —
- Diver extension
- —
Straps
- Strap 1
- Leather, Handmade Spanish leather rally strap with a hand-applied "Patina Vintage" finish, in black, blue, brown or red to suit the version; polished steel butterfly clasp per the spec sheet
Weight
- Head only
- —
- On bracelet
- —
- On strap
- —
Prices
| Variant | Configuration | Type | Price | USD | As of | Source |
|---|---|---|---|---|---|---|
| All | steel bracelet | Msrp | 599 EURincl. VAT | $672 | 2026-10-24 | link |
| All | leather strap | Msrp | 629 EURincl. VAT | $706 | 2026-10-24 | link |
| Silver/Black | steel bracelet and leather strap | Msrp | 699 EURincl. VAT | $785 | 2026-10-24 | link |
| Blue | steel bracelet and leather strap | Msrp | 699 EURincl. VAT | $785 | 2026-10-24 | link |
| Red | steel bracelet and leather strap | Msrp | 699 EURincl. VAT | $785 | 2026-10-24 | link |
| Silver/Blue | steel bracelet and leather strap | Msrp | 699 EURincl. VAT | $785 | 2026-10-24 | link |
| Green | steel bracelet and leather strap | Msrp | 699 EURincl. VAT | $785 | 2026-10-24 | link |
| Silver/Red | steel bracelet and leather strap | Msrp | 699 EURincl. VAT | $785 | 2026-10-24 | link |
Variants
| Name | Reference | Dial |
|---|---|---|
| Silver/Black | 01 | silver sunburst with black sub-dials |
| Blue | 02 | blue sunburst with white sub-dials |
| Red | 03 | burgundy red sunburst with white sub-dials |
| Silver/Blue | 04 | silver sunburst with blue sub-dials |
| Green | 05 | green sunburst with white sub-dials |
| Silver/Red | 06 | silver sunburst with red sub-dials |
About this entry
68% of key specs known. Missing: weight, hardening, bracelet links, end links, link attachment, clasp micro-adjust.
Cushion-cased bicompax chronograph inspired by 1960s racing chronographs, with a tachymeter scale on the inclined flange, on the Seagull ST1901 hand-wound column-wheel chronograph (no date); all eight listings carry the same spec list. Announced in 2021 for Kickstarter at EUR 600 (Horas y Minutos, with prototype pieces); 01 silver/black, 02 blue, 03 red and 04 silver/blue were the first versions, 05 green was added in 2023 and 06 silver/red with the final 2025 batch of 300 pieces (50 per version). The brand says the collection will not be made again and its clearance closed on 5 June 2026; every listing was sold out on 2026-10-31. The store sells each version with "a steel bracelet, a strap or both depending on the version chosen": EUR 599 bracelet-only and EUR 629 strap-only listings cover all versions, so the numbered EUR 699 listings are taken to be the bracelet-and-strap sets (inferred, not stated). The numbered listings also carry a "Movimiento: Original ST1901 / ST1901 Regulador Cuello Cisne" attribute, i.e. a swan-neck regulator option, at no stated extra cost. The regulation claim is the brand's "-30/+30 Sec./Day, regulated by S'Hora des Rellotge"; the spec sheet gives 42h, 21,600 vph and 21 jewels. The spec sheet says "6.50 mm Screw-down crown", which is recorded; Horas y Minutos's 2021 prototype had neither the crown nor the pushers screwed down. The spec sheet's lume lines (C3 on hands and "bezel pearl", C1 on markers) appear copied from the Ocean 200, as this watch has no bezel pip; the brand's own description and Horas y Minutos give Super-LumiNova C3 on the hands and markers. Bracelet: the brand's own polished 316L "Racing" design, 20mm throughout, described both with a hidden butterfly clasp and with a double-locking folding clasp (the brand sells both versions as accessories), so the clasp type is left blank.
Last verified: 2026-10-31. Edit or correct this entry.
Sources
- Tempore Lux, Racing One Chrono-Mechanical 01 product page (spec list, what is included; not available) accessed 2026-10-31
- Tempore Lux, Racing One Chrono-Mechanical bracelet-only listing, all versions (EUR 599) accessed 2026-10-31
- Tempore Lux, Racing One Chrono-Mechanical strap-only listing, all versions (EUR 629) accessed 2026-10-31
- Tempore Lux store data for the Racing One Chrono-Mechanical 06 (price, stock, attributes) accessed 2026-10-31
- Horas y Minutos, Tempore Lux The Racing One video, live photos and price (June 2021, prototype) accessed 2026-10-31