Side by side

Seiko Prospex SPEEDTIMER MechanicalvsTSAO Baltimore Limited Edition RedBar Baltimore

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

At a glance

13 of 29 specs differ
Diameter
Prospex SPEEDTIMER Mechanical39.5mm
Limited Edition RedBar Baltimore39mm
Power Reserve
Prospex SPEEDTIMER Mechanical72h
Limited Edition RedBar Baltimore
Water Resistance
Prospex SPEEDTIMER Mechanical200m
Limited Edition RedBar Baltimore200m
MSRP
Prospex SPEEDTIMER Mechanical$995
Limited Edition RedBar Baltimore$900

Full specifications

Case

5 specs
Category
Chronograph
Diameter
39.5mm
39mm
Thickness
12mm
12.75mm
Lug-to-Lug
44.5mm
45mm
Lug Width
20mm
0mm

Crystal & Dial

4 specs
Crystal Shape
Curved
AR Coating
Anti-reflective coating on inner surface
Dial Color
Lume
LumiBrite on hands and index(es)
None

Movement

3 specs
Caliber
6R55
Miyota 9075
Power Reserve
72h
0h
Jewels
24
0

Pricing

1 specs
MSRP
$995
$900
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