William Wood · Microbrand · United Kingdom
William Wood Fire Exit
- Sellita SW220-1
- 41 mm × 13.5 mm
- Sapphire crystal
- 100 m water resistance
Where to buy
- William Wood (Fire Exit)Worldwide
- William Wood (Special US Version)Worldwide
Movement
- Caliber
- Sellita SW220-1
- Type
- Automatic
- Tier
- Upper
- Complications
- Date, Day
- Frequency
- 28,800 bph
- Power reserve
- 41 h
- Hacking
- Yes
- Accuracy (factory)
- —
Case
- Diameter
- 41 mm
- Lug to lug
- 49.5 mm
- Thickness
- 13.5 mm
- Lug width
- 20 mm
- Material
- Steel (316L)
- Hardening
- —
- Water resistance
- 100 m
- Crown
- —
- Case back
- —
- Bezel
- Unidirectional, other insert, lumed
- Colour coating
- Brushed dark gunmetal grey finish
Crystal & dial
- Crystal
- Sapphire
- Shape
- Domed
- Anti-reflective
- Yes (side not stated)
- Lume
- Super-LumiNova C1
Bracelet
- Bracelet
- Not offered
Straps
- Strap 1
- Other, quick release, Racing green fire hose sewn into a rubber mould, with a lumed fire-exit-arrow buckle; other fire-hose colours or a fire gear strap at the same price
Weight
- Head only
- —
- On bracelet
- —
- On strap
- —
Prices
Variants
| Name | Dial | Bezel | Status |
|---|---|---|---|
| Fire Exit | green glass over a lumed day disc | glass, green with lumed markers | Pre-order |
| Special US Version | white and red glass over a lumed day disc | glass, white and red | Limited (1) |
About this entry
80% of key specs known. Missing: weight, hardening, crown.
Designed with Max Resnick (store collection "Fire Exit Collection"). Brand specs: 41mm, 13.5mm thickness (the page doesn't say whether the domed sapphire is included), 49.5mm lug to lug, 20mm lugs, 316L steel finished in brushed dark gunmetal grey, unidirectional glass bezel with printed lume, screw-down caseback with a fire-exit-door window onto a rotating running-man disc, Swiss Sellita SW220 day-date automatic (the page puts day and date at 4; the day is shown by a C1-lumed fire-exit-man disc seen through the glass dial), blue-tinted AR sapphire, C1 Super-LumiNova on indices, hands, logo, bezel, caseback and buckle, 100m, fire-exit-sign presentation box. The page quotes a 41h power reserve (Sellita: 38h minimum, 41h typical). The main edition was on pre-order for November delivery. The Special US Version was a one-of-one with a US fire-exit-sign white/red glass dial, red lume and a red London Fire Brigade fire-hose strap, auctioned for an LA fire foundation (bidding closed 2 February 2025); its listing still shows £1,495, the regular Fire Exit price, which is not the auction result. No weight published.
Last verified: 2026-10-31. Edit or correct this entry.