Basecamp Cali Green Automatic
$320948
40 mm100 m WRSapphire
The Sensei's take
The UNDONE Basecamp Cali GREEN Automatic is perfect for those who appreciate a vintage aesthetic and robust performance in a daily wear watch. Its distinct California dial design stands out, blending classic charm with modern reliability, all at a price that feels like a steal.
Is this watch your kind of thing?
One vote per visitor — see how the community feels.
On the hunt for an affordable automatic watch under 500 USD with a truly vintage feel? Let us introduce this 40mm daily watch. UNDONE Cali models flaunt the distinct California dial, a design that dates back to the 1930s, and comprises Roman numerals on top, and Arabic ones below. Say hello to your newest old-school mechanical tool watch, in classic black or khaki green.
7.4
StrongSensei Score — Strong
A confident recommendation with few compromises.
Independent rating. Purchase links may be affiliate.
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
- Everyday water resistance (100m)
- Scratch-resistant sapphire crystal
- Versatile 40mm case
- Luminous dial and hands
Trade-offs
- Tall 15mm case
- Priced above what the spec suggests
Sensei Says
The specs, in plain English
On the wrist
At 40 mm it lands in the modern sweet spot, a 48 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
Enter your wrist size to see the fit estimate.
Specifications
- Reference
- BCP-CAL-GRN
- Released
- 2023
- Production
- Current production
- Case diameter
- 40 mm
- Lug-to-lug
- 48 mm
- Thickness
- 15 mm
- Lug width
- 20 mm
- Case shape
- Round
- Case material
- 316L Stainless Steel
- Water resistance
- 100 m
- Crystal
- Sapphire
- Bezel
- None
- Caseback
- Closed
- Dial colour
- green
- Dial finish
- Waffle Pattern
- Indices
- Roman and Arabic numerals
- Lume
- Yes — luminescent
- Strap / bracelet
- perlon
- Clasp
- pin
- Functions
- Hours, Minutes, Central Seconds
- 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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