Side by side

Seiko MonstervsTSAO Baltimore UMD Cole Field House

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

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Monster
SeikoMonster
MSRP $550
UMD Cole Field House
TSAO BaltimoreUMD Cole Field House
MSRP $550
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At a glance

11 of 29 specs differ
Diameter
Monster42.4mm
UMD Cole Field House40mm
Power Reserve
Monster41h
UMD Cole Field House40h
Water Resistance
Monster200m
UMD Cole Field House100m
MSRP
Monster$550
UMD Cole Field House$550

Full specifications

Case

5 specs
Category
Diver
—
Diameter
42.4mm
40mm
Thickness
13.4mm
13.2mm
Lug-to-Lug
49.4mm
47mm
Water Resistance
200m
100m

Crystal & Dial

3 specs
Crystal
Hardlex
Sapphire
Dial Color
Black
—
Lume
LumiBrite on hands, index(es) and bezel
None

Movement

3 specs
Caliber
4R36
Seiko NH35
Power Reserve
41h
40h
Jewels
24
25
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