Side by side

Hamilton Jazzmaster Seaview Auto ChronovsZelos Blacktip 200m GMT

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

Jazzmaster Seaview Auto Chrono
HamiltonJazzmaster Seaview Auto Chrono
MSRP $2,045
Blacktip 200m GMT
ZelosBlacktip 200m GMT
MSRP $499

At a glance

11 of 29 specs differ
Diameter
Jazzmaster Seaview Auto Chrono44mm
Blacktip 200m GMT41mm
Power Reserve
Jazzmaster Seaview Auto Chrono40h
Blacktip 200m GMT40h
Water Resistance
Jazzmaster Seaview Auto Chrono100m
Blacktip 200m GMT200m
MSRP
Jazzmaster Seaview Auto Chrono$2,045
Blacktip 200m GMT$499

Full specifications

Case

7 specs
Category
Chronograph
GMT
Diameter
44mm
41mm
Thickness
14.95mm
13mm
Lug-to-Lug
46mm
41mm
Lug Width
22mm
20mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
200m

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Black
MOP

Movement

1 specs
Caliber
No caliber
Seiko NH34 GMT

Pricing

1 specs
MSRP
$2,045
$499

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Hamilton Jazzmaster Seaview Auto Chrono

Owners report that after seven years of daily wear, the Hamilton Jazzmaster Seaview Auto Chrono began gaining approximately 15 seconds per day, requiring a service. Post-service, accuracy improved to +/- 4 seconds per day, and a case replacement was included in a $220 plus tax service cost. One owner finds the Hamilton Jazzmaster Seaview Auto Chrono attractive with its sapphire bezel, clean dial, and polished/brushed finishing. On balance, owners value the watch's aesthetics and finishing, though one owner considers its retail price too high for a quartz model.

Zelos Blacktip 200m GMT

Owners widely praise the Zelos Blacktip 200m GMT's solid bracelet construction and excellent bezel action. The watch has sold out quickly, indicating strong demand. Overall, owners rate the Zelos Blacktip 200m GMT highly for its robust build and desirable availability.

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