Vratislavia Conceptum · Microbrand · Poland
Vratislavia Conceptum Heritage Chrono S.2
- Seiko VK64A
- 42 mm × 13 mm
- Sapphire crystal
- 100 m water resistance
Where to buy
Movement
- Caliber
- Seiko VK64A
- Type
- Meca-quartz
- Tier
- Mid
- Complications
- Date, Chronograph
- Frequency
- n/a
- Power reserve
- n/a
- Hacking
- n/a
- Accuracy (factory)
- -20 / +20 s/month
Case
- Diameter
- 42 mm
- Lug to lug
- 48 mm
- Thickness
- 13 mm
- Lug width
- 20 mm
- Material
- Steel
- Hardening
- —
- Water resistance
- 100 m
- Crown
- —
- Case back
- —
- Bezel
- Fixed, tachymeter, aluminum insert
- Finishing
- Sunburst-brushed top, polished sides and bevel
Crystal & dial
- Crystal
- Sapphire
- Shape
- —
- Anti-reflective
- Inner
- Lume
- Lume-filled hands (compound not stated)
Bracelet
- Bracelet
- Not offered
Straps
- Strap 1
- Leather, Perforated black leather rally strap lined to match the dial, signed 18mm buckle
Weight
- Head only
- —
- On bracelet
- —
- On strap
- —
Prices
Variants
| Name | Dial | Bezel |
|---|---|---|
| Mustard Yellow | yellow | black |
| Bottle Green | bottle green sunray | green |
About this entry
80% of key specs known. Missing: weight, hardening, crown.
The brand's first Heritage Chrono ("Nasz pierwszy projekt"), a 1970s rally-chronograph design in two colours, 100 pieces each: mustard yellow and bottle green. The brand's archived listing carries no price and its spec tab could not be read (the brand's firewall blocked requests). Specs and the price are from The Time Bum's October 2015 review of a yellow series 2: Seiko VK64 meca-quartz (60-minute and 24-hour registers, date at 6), measured with calipers at 42mm wide, 48mm long and 13mm thick, 20mm lugs, fixed black aluminium tachymeter bezel (the green has a matching green insert), sapphire with inner AR, 100m, lumed hands, unsigned crown and plain caseback, perforated rally strap with signed 18mm buckle, $190, sold out by then. The hero image could not be checked visually (the brand's site blocked image requests).
Last verified: 2026-10-31. Edit or correct this entry.
Sources
- Vratislavia Conceptum, HERITAGE CHRONO S.2 (archived product page) accessed 2026-10-31
- The Time Bum, Vratislavia Conceptum Heritage Chrono (review of the series 2, October 2015) accessed 2026-10-31