Side by side

Seiko Prospex SPEEDTIMER Seiko 145th Anniversary Limited EditionvsUgly Watch Co RM3

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

At a glance

14 of 29 specs differ
Diameter
Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition42mm
RM342mm
Power Reserve
Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition45h
RM3
Water Resistance
Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition100m
RM3200m
MSRP
Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition$2,500
RM3

Full specifications

Case

5 specs
Category
Chronograph
Thickness
14.6mm
Lug-to-Lug
49.5mm
51mm
Lug Width
20mm
22mm
Water Resistance
100m
200m

Crystal & Dial

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

Movement

4 specs
Caliber
8R48
ST1901
Type
Automatic
Manual
Power Reserve
45h
Jewels
34
25

Pricing

1 specs
MSRP
$2,500
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