Side by side

Massena LAB Dato-RacervsKUOE ROYAL SMITH 90-010

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

Dato-Racer
Massena LABDato-Racer
MSRP $1,595
ROYAL SMITH 90-010
KUOEROYAL SMITH 90-010
MSRP $1,050

At a glance

11 of 29 specs differ
Diameter
Dato-Racer40mm
ROYAL SMITH 90-01035mm
Power Reserve
Dato-Racer38h
ROYAL SMITH 90-01040h
Water Resistance
Dato-Racer50m
ROYAL SMITH 90-01050m
MSRP
Dato-Racer$1,595
ROYAL SMITH 90-010$1,050

Full specifications

Case

5 specs
Category
Sport
Chronograph
Diameter
40mm
35mm
Thickness
10.5mm
12.7mm
Lug-to-Lug
46mm
43mm
Lug Width
20mm
18mm

Crystal & Dial

2 specs
Crystal Shape
Flat
Dome
Dial Color
Black
Ivory

Movement

3 specs
Caliber
SW400-1
Miyota 9122
Power Reserve
38h
40h
Jewels
26
25

Pricing

1 specs
MSRP
$1,595
$1,050

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Massena LAB Dato-Racer

Owners widely praise the Massena LAB Dato-Racer as an excellent everyday watch, appreciating its blend of 1970s-inspired aesthetics with modern dimensions. This model is a limited edition of 99 pieces. On balance, owners rate the Massena LAB Dato-Racer highly for its successful fusion of vintage design and contemporary wearability.

KUOE ROYAL SMITH 90-010

Owners praise the KUOE ROYAL SMITH's elegant 37mm size, symmetrical bicompax layout, and crisp chronograph pushers with a swift reset. The salmon dial is described as copper-toned with highly polished, legible Breguet numerals. Some owners find the 13mm thickness and 43mm lug-to-lug wearable, while others note the 14.3mm thickness detracts from wearability. The TMI NE86A movement has a claimed 45-hour power reserve and accuracy ranging from +25/-15 seconds per day. On balance, owners and reviewers appreciate the KUOE ROYAL SMITH for its retro charm and enjoyable chronograph operation, despite some reservations about its thickness.

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