Vintage Killy Sport Blue
$265464
40 mm30 m WRSapphire
The Sensei's take
The UNDONE Vintage Killy Sport Blue is a great choice for those who appreciate vintage-inspired watches without the hefty price tag. Its mechanical-quartz movement offers accuracy and a unique chronograph function, making it a versatile everyday piece. The customization options at this price point make it an exceptional value.
Is this watch your kind of thing?
One vote per visitor — see how the community feels.
Looking for the best vintage watch without the vintage chrono price tag? Look no further. Inspired by some of the most iconic timepieces of the century, these trendy 40mm mecha-quartz beauties are your handshake with history. A timeless testament to the “golden age” of watchmaking, the UNDONE Killy is the affordable everyday watch you’ve always wanted to wield on your wrist.
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At a glance
Strengths & trade-offs
Pulled straight from the spec sheet, framed for the buyer. The editorial verdict is the Sensei's take above.
Strengths
- Scratch-resistant sapphire crystal
- Versatile 40mm case
Trade-offs
- Limited water resistance (30m)
- No lume
Sensei Says
The specs, in plain English
On the wrist
At 40 mm it lands in the modern sweet spot, a 47.5 mm lug-to-lug suits most wrists.
The value
Fairly priced for what it is.
On the wrist
How will this watch fit me?
Enter your wrist size once — we'll remember it — and the Sensei estimates the fit from the case measurements.
Wrist circumference
Preferred fit
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Specifications
- Released
- 2026
- Production
- Current production
- Case diameter
- 40 mm
- Lug-to-lug
- 47.5 mm
- Thickness
- 12.7 mm
- Lug width
- 20 mm
- Case shape
- Round
- Case material
- 316L Stainless Steel
- Water resistance
- 30 m
- Crystal
- Sapphire
- Bezel
- None
- Caseback
- Closed
- Indices
- stick
- Lume
- None
- Strap / bracelet
- fabric
- Clasp
- buckle
- Functions
- Chronograph
- Fit
- Unisex
The maker
UNDONE
UNDONE believes that watches are more than mere timepieces; they are reflections of individuality and stories. The brand emphasizes the fusion of craftsmanship with user creativity, pushing the boundaries of traditional watch design.
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