Side by side

Citizen Promaster Dive E365vsTissot 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.

Citizen Promaster Dive E365

The Citizen Promaster Dive E365 is lauded for its wearable 46mm lugless case, a striking red gradient dial, and the Cal.E365 Eco-Drive movement with a 365-day power reserve. Owners report comfortable wearability despite its dimensions and weight, with accuracy noted as within one second of an atomic clock. Some find the red dial to appear more brownish than red, and opinions are split on the lume, with one owner finding it underwhelming compared to other Citizen divers while another states their 300m Citizen divers function as "nightlights." The watch's 16.3mm thickness contributes to an industrial feel, and the accordion-style rubber strap may be visually divisive. On balance, owners and reviewers rate the Citizen Promaster Dive E365 highly for its impressive power reserve and comfortable wearability in a robust dive watch package.

Tissot Seastar 1000

Owners widely praise the Tissot Seastar 1000 for its 300m water resistance, 80-hour power reserve, and Swiss movement at its price point, with some highlighting its comfortable, sporty feel and great case/dial ratio. However, community members are split on its proportions, with some finding the indices small and the hands and bezel ill-proportioned, while others note the quartz models offer good value with solid build. The lume is described as unremarkable and not long-lasting, and the bracelet clasp on quartz models is considered flimsy by one owner. On balance, owners and reviewers appreciate the Tissot Seastar 1000 for its robust specifications and value, particularly its impressive water resistance and power reserve.

At a glance

11 of 29 specs differ
Diameter
Promaster Dive E36546mm
Seastar 100036mm
Power Reserve
Promaster Dive E365
Seastar 1000
Water Resistance
Promaster Dive E365300m
Seastar 1000300m
MSRP
Promaster Dive E365$544
Seastar 1000$515

Full specifications

Case

4 specs
Diameter
46mm
36mm
Thickness
0mm
9.67mm
Lug-to-Lug
0mm
36mm
Lug Width
0mm
18mm

Crystal & Dial

4 specs
AR Coating
Underside
Yes
Dial Color
Red
White
Indices
Indexes
Lume
None
Super-LumiNova ®

Movement

2 specs
Caliber
E365
Type
Solar
Quartz

Pricing

1 specs
MSRP
$544
$515
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