Side by side
Smiths BABY SPEEDBIRD PRS-51vsSeiko Baby Alpinist
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
BABY SPEEDBIRD PRS-5136mm
Baby Alpinist38mm
Power Reserve
BABY SPEEDBIRD PRS-51—
Baby Alpinist70h
Water Resistance
BABY SPEEDBIRD PRS-51100m
Baby Alpinist200m
MSRP
BABY SPEEDBIRD PRS-51—
Baby Alpinist$725
Full specifications
Case
6 specsCategory
—
Field
Diameter
36mm
38mm
Thickness
11.4mm
12.9mm
Lug-to-Lug
42mm
46mm
Lug Width
18mm
20mm
Water Resistance
100m
200m
Crystal & Dial
3 specsCrystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Lume
SuperLuminova
LumiBrite on hands and index(es)
Movement
3 specsCaliber
Miyota 9015
6R35
Power Reserve
—
70h
Jewels
25
24
Pricing
1 specsMSRP
—
$725
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