Side by side
Smiths BABY SPEEDBIRD PRS-51vsVaer Field
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
BABY SPEEDBIRD PRS-5136mm
Field40mm
Power Reserve
BABY SPEEDBIRD PRS-51—
Field40h
Water Resistance
BABY SPEEDBIRD PRS-51100m
Field100m
MSRP
BABY SPEEDBIRD PRS-51—
Field$329
Full specifications
Case
6 specsCategory
—
Field
Diameter
36mm
40mm
Thickness
11.4mm
10.4mm
Lug-to-Lug
42mm
48mm
Lug Width
18mm
20mm
Material
Stainless Steel
316L Stainless Steel
Crystal & Dial
3 specsCrystal
Sapphire
Domed Sapphire
Dial Color
Black
White
Lume
SuperLuminova
None
Movement
1 specsPower Reserve
—
40h
Pricing
1 specsMSRP
—
$329
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