Side by side

Chronotechna NanoBlackvsBoldr Merlion 50th Anniversary

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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NanoBlack
ChronotechnaNanoBlack
Merlion 50th Anniversary
BoldrMerlion 50th Anniversary
MSRP $449
Buy from Chronotechna ↗
Buy used on eBay ↗
Buy from Boldr ↗
Buy used on eBay ↗

At a glance

12 of 29 specs differ
Diameter
NanoBlack42mm
Merlion 50th Anniversary40mm
Power Reserve
NanoBlack38h
Merlion 50th Anniversary40h
Water Resistance
NanoBlack100m
Merlion 50th Anniversary200m
MSRP
NanoBlack—
Merlion 50th Anniversary$449

Full specifications

Case

6 specs
Category
—
Tool
Diameter
42mm
40mm
Thickness
11.65mm
12.3mm
Lug-to-Lug
47.90mm
46mm
Lug Width
22mm
20mm
Water Resistance
100m
200m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
White
Merlion 50th Anniversary
Lume
None
Super-LumiNova

Movement

2 specs
Caliber
Sellita SW200-1
Seiko NH35A
Power Reserve
38h
40h

Pricing

1 specs
MSRP
—
$449
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All alternatives to the NanoBlack →All alternatives to the Merlion 50th Anniversary →
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