Side by side

Lum-Tec RPMvsZelos Helmsman 3

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

RPM
Lum-TecRPM
MSRP $495
Helmsman 3
ZelosHelmsman 3
MSRP $529

At a glance

11 of 29 specs differ
Diameter
RPM43mm
Helmsman 340mm
Power Reserve
RPM40h
Helmsman 340h
Water Resistance
RPM50m
Helmsman 3200m
MSRP
RPM$495
Helmsman 3$529

Full specifications

Case

6 specs
Category
Chronograph
Diver
Diameter
43mm
40mm
Thickness
12.3mm
11.5mm
Lug-to-Lug
41mm
40mm
Material
Titanium
316L Stainless Steel
Water Resistance
50m
200m

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
RPM 3
SS - Frost

Movement

2 specs
Caliber
—
Miyota 9015
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$495
$529

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