The Titanium Field Guide

Wilbur LEO JW1.3 Firefly

Archive · used only

The Wilbur LEO JW1.3 Firefly is a discontinued watch with a Grade 5 titanium case, finished with dlc (gunmetal), multi-finish. It is priced well above the $1,995 median across the guide. The caseback is open, so the movement is visible. No longer offered new; listed here as an archive reference for the used market.

Titanium other watchesGrade 5 titaniumDisplay back
Price
$36,500
Titanium
Grade 5
Water resistance
30 m
Type
Other
Case diameter
46.0 mm
Thickness
16.5 mm
Origin
United States
Movement
WILBUR Engine One automatic jump hour, in-house architecture designed by Jason Wilbur, Swiss made with the brand's Swiss R&D and manufacturing partners, 27 jewels, 4 Hz. Hours on proprietary sapphire and aluminium jump-hour discs, minutes on a hub-less rotating ring with a fixed bridge pointer, seconds on a dedicated sub-disc
Caliber
WILBUR Engine One
Complications
Time only
Case shape
Round
Case colour
Black
Finish technology
DLC
Surface treatment
DLC (gunmetal), multi-finish
Nickel-free
Not verified (contact-point materials not all confirmed)
Bracelet / strap
Black silicone "Landing Gear" strap with a quick-change system and WILBUR hardware
Crystal
Sapphire front and rear, anti-reflective
Display back
Yes
Dial
Silver and black structural elements with high-impact yellow architectural numerals
Dial colours
Black Silver Yellow
Availability
No longer offered
Status
Archived; limited to 25 pieces, sold out
Not published
Reference, Lug-to-lug, Weight, Power reserve, Caseback, Titanium bracelet, Lume Help verify
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Frequently asked questions

What grade of titanium is the Wilbur LEO JW1.3 Firefly?

The Wilbur LEO JW1.3 Firefly has a Grade 5 titanium case. This is confirmed against the maker spec.

What size is the Wilbur LEO JW1.3 Firefly?

It is 46.0 mm in diameter, 16.5 mm thick, and water resistant to 30 m.

How much does the Wilbur LEO JW1.3 Firefly cost, and is it available?

It is no longer offered new; the guide keeps it as an archive reference for the used market, and it listed from $36,500 when current.

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