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Home/Browse/Cronos/BB54 Vintage Diver 39mm (L6052)
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Cronos BB54 Vintage Diver 39mm (L6052)
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Cronos · Cronos 39mm

Cronos BB54 Vintage Diver 39mm (L6052)

Ref. L6052 · Diver

$255In stock

1 matched eBay listings

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Case

Diameter
39mm
Thickness
11.3mm
Lug-to-lug
47.8mm
Lug width
20mm
Material
316L Stainless Steel
Finish
316L stainless steel
Water resistance
200m

Crystal & dial

Crystal
Sapphire

Movement

Caliber
Miyota 90S5
Type
Automatic
Hacking
Yes
Hand-winding
Yes

Miyota

Miyota's open-heart variant of the 9015 platform, featuring a skeletonized dial-side plate that exposes the balance wheel through a cutout in the dial. Shares the same reliable 28,800 vph architecture and 42-hour power reserve as the standard 9015. Popular among microbrands offering open-heart designs at accessible price points without resorting to Chinese movements.

Design language

Case shape
round
Dial style
standard
Bezel
rotating
Bracelet
metal_jubilee

AI-detected from the product image

Cronos 39mm collection · 7 watches

39mm Automatic (L6038)
39mm Automatic (L6038)39mm
39mm GMT (L6029)
39mm GMT (L6029)39mm
Explorer 39mm Diver (L6030)
Explorer 39mm Diver (L6030)39mm
Explorer 39mm Diver (L6041)
Explorer 39mm Diver (L6041)39mm
Hourglass Dial 39mm (L6028)
Hourglass Dial 39mm (L6028)39mm
Vintage Pilot 39mm (L6012)
Vintage Pilot 39mm (L6012)39mm

4 colorways

Alternatives

Market

Retail$255

eBay listings

  • Cronos BB 58 39mm Vintage Diver PT5004 Automatic Watches L6052 ( new model 2026)Pre-owned - Excellent · GB$174↗

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Community

“

Owners widely praise the Cronos BB54 Vintage Diver 39mm (L6052) for its value and vintage aesthetic, with many appreciating its thin 39mm case and comfortable wearability, alongside an on-the-fly adjustable clasp and a dial that shifts from black to sunburst espresso. The aluminum bezel and riveted bracelet are noted for closely resembling the original design. However, some owners find the finishing, bezel action, and clasp less refined than higher-end alternatives, and one reviewer criticized its thickness and snowflake seconds hand, with another questioning its overall quality compared to other homages. On balance, owners rate the Cronos BB54 Vintage Diver 39mm (L6052) highly for its excellent value and faithful vintage proportions, particularly its thin case.

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