Side by side
Smiths BABY SPEEDBIRD PRS-51vsYema Diver
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
Diver39.5mm
Power Reserve
BABY SPEEDBIRD PRS-51—
Diver40h
Water Resistance
BABY SPEEDBIRD PRS-51100m
Diver200m
MSRP
BABY SPEEDBIRD PRS-51—
Diver$990
Full specifications
Case
7 specsCategory
—
Diver
Diameter
36mm
39.5mm
Thickness
11.4mm
10.95mm
Lug-to-Lug
42mm
—
Lug Width
18mm
20mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
200m
Crystal & Dial
1 specsLume
SuperLuminova
None
Movement
2 specsCaliber
Miyota 9015
Sellita SW200
Power Reserve
—
40h
Pricing
1 specsMSRP
—
$990
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