A Swiss-made bronze diver with a dramatic forged-carbon dial and pure no-date symmetry. The Phoenix pairs a compact 40 mm case and 46 mm lug-to-lug with a double-domed sapphire, 200 m water resistance, and the Swiss STP1-11 no-date automatic. Next-gen C3 X1 ef Lumicast ®
blocks provide a powerful green glow all night.
Highlights
CuSn8 bronze case:
warm tone that develops a unique patina
No-date layout:
clean dial symmetry with forged-carbon “Phoenix” pattern and gold-dust flecks
Swiss heart:
STP1-11 automatic (no date), in-house regulated
All-night green glow:
SLN C3 X1 ef Lumicast ®
3D lume blocks + lumed bezel/handset
Serious diver spec:
200 m water resistance; screw-down crown & caseback
Wearable dimensions:
40 mm diameter, 46 mm lug-to-lug, ~12.5–12.8 mm total height
Comfortable fit:
best on wrists ~6.3″–7.9″ (16.0–20.0 cm)
Why it’s special
Bronze character
CuSn8 marine bronze takes on a living patina—your watch gains depth and warmth that’s uniquely yours. A Grade 2 titanium caseback keeps skin contact comfortable.
C3 X1 ef Lumicast ®
blocks
Raised, cast lume indices hold more compound than printed markers, delivering a brighter, longer-lasting green glow—paired with a lumed bronze bezel insert for quick timing at night.
Dial:
black forged carbon with gold dust; C3 X1 ef Lumicast ®
Lumicast
Hands:
diamond-cut brass with Swiss Super-LumiNova ®
C3 X1 ef
Movement:
Swiss STP1-11 automatic (no date), 26 jewels, 28,800 bph, ~44 h power reserve; hacking & hand-winding; in-house regulated
Crown:
signed, screw-down, lumed logo
Weight:~130 g on strap (~100 g head-only)
Warranty:
36 months worldwide
Sizing & Fit
The compact 40 mm case and 46 mm L2L wear balanced on most wrists.
Recommended wrist range:~6.3″–7.9″ (16.0–20.0 cm)
Lug-to-lug:
46.0 mm (4.6 cm)
Lug width:
22 mm (2.2 cm)
Between strap holes or sizes? Choose the longer strap and micro-adjust for a flat lay on the wrist.
What’s in the box
Bronze Pearl Diver “Phoenix” C3 X1 ef (No-Date)
Leather strap with bronze buckle
Fitted fluoro rubber strap with bronze buckle
Soft woven nylon NATO strap with bronze hardware
Customized leather travel bag (holds up to 4 watches)
Strap-change tool, metal warranty card, brass tube with spring bars, microfiber towel
Shipping & Returns
Ships worldwide from Switzerland, typically within 6–28 days (as listed). Tracked delivery. Returns accepted on unused items within the return window.
Care & Maintenance
Bronze will naturally develop patina. If desired, lightly clean to restore shine. Rinse with fresh water after swimming and avoid harsh chemicals. If used in water regularly, have the water resistance checked annually.
FAQs
Will the bronze stain my skin?
Temporary marks can occur and wash off easily; the titanium caseback minimizes bronze-skin contact.
How bright is the C3 X1 ef lume?
C3 X1 ef is among the brightest Super-LumiNova tones; raised blocks hold more compound for a stronger, longer-lasting glow.
Can I dive with it?
It’s rated to 200 m for recreational water use. Always ensure the crown is fully screwed down before exposure to water.
