Side by side
Massena LAB Dato-RacervsRedux COURG: A-11 US Navy Squadron Special Edition
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Dato-Racer40mm
COURG: A-11 US Navy Squadron Special Edition39mm
Power Reserve
Dato-Racer38h
COURG: A-11 US Navy Squadron Special Edition41h
Water Resistance
Dato-Racer50m
COURG: A-11 US Navy Squadron Special Edition150m
MSRP
Dato-Racer$1,595
COURG: A-11 US Navy Squadron Special Edition$550
Full specifications
Case
5 specsCategory
Sport
—
Diameter
40mm
39mm
Thickness
10.5mm
13.7mm
Material
Stainless Steel
Titanium
Water Resistance
50m
150m
Crystal & Dial
1 specsAR Coating
Yes
Inner
Movement
3 specsCaliber
SW400-1
Seiko NH35A
Power Reserve
38h
41h
Jewels
26
25
Pricing
1 specsMSRP
$1,595
$550
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