Side by side

Hamilton Khaki Field King AutovsTissot Seastar 1000

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

What people say

Owners + reviewers, side by side

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

Hamilton Khaki Field King Auto

Owners and reviewers widely praise the Hamilton Khaki Field King Auto for its 80-hour power reserve, hacking capability, and snappy day-date function, with accuracy figures ranging from +1 to +5 seconds per day. The watch is also noted for its legibility, attractive dial options, and 100m water resistance. Some owners find the stock strap stiff and the case finishing lacks fine detail, while others mention the lume is decent but fades significantly after about 30 minutes. The lack of an anti-reflective coating on the sapphire crystal is a recurring point, and the crown does not feel like it fully pushes in for some. On balance, owners and reviewers rate the Hamilton Khaki Field King Auto highly for its robust feature set and value, particularly its day-date complication and extended power reserve.

From video reviewers

The 80-hour power reserve from the H-40 movement is a significant advantage. The lack of AR coating on the sapphire crystal hinders legibility in direct light, and the 50-meter water resistance is limited for a field watch. Reviewers disagreed on the watch case geometry and ergonomics, with one noting it contributed to buyer's remorse and another suggesting it should offer a comfortable fit.

Tissot Seastar 1000

Owners widely praise the Tissot Seastar 1000 for its value, solid build, and 300m water resistance, with reviewers highlighting its comfortable wearability and affordable price point for a sporty diver. Some owners find the bezel difficult to use and note glare from the crystal, while others criticize the lume and bracelet quality, with one owner describing the clasp as flimsy. Accuracy figures for the quartz models are excellent, and the Powermatic 80 movement is considered reliable. Overall, owners and reviewers rate the Tissot Seastar 1000 highly for its strong value proposition as a sporty, affordable everyday watch.

From video reviewers

The 80-hour power reserve from the Powermatic 80 movement is a significant strength. Reviewers did not reach a consensus on any weaknesses.

At a glance

10 of 29 specs differ
Diameter
Khaki Field King Auto40mm
Seastar 100040mm
Power Reserve
Khaki Field King Auto80h
Seastar 100080h
Water Resistance
Khaki Field King Auto50m
Seastar 1000300m
MSRP
Khaki Field King Auto$845
Seastar 1000$875

Full specifications

Case

4 specs
Category
Field
Diver
Thickness
11.15mm
12.48mm
Lug-to-Lug
0mm
40mm
Water Resistance
50m
300m

Crystal & Dial

4 specs
AR Coating
Yes
Dial Color
Black
Graded grey-black
Indices
Indexes
Lume
None
Super-LumiNova ®

Movement

1 specs
Caliber
H-40 (ETA 2834-2 base)
Tissot Powermatic 80

Pricing

1 specs
MSRP
$845
$875
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