Side by side

Citizen Promaster Aqualand 200M Depth MetervsSeiko Prospex SPEEDTIMER

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

Prospex SPEEDTIMER
SeikoProspex SPEEDTIMER
MSRP $2,200

At a glance

14 of 29 specs differ
Diameter
Promaster Aqualand 200M Depth Meter53mm
Prospex SPEEDTIMER42mm
Power Reserve
Promaster Aqualand 200M Depth Meter40h
Prospex SPEEDTIMER40h
Water Resistance
Promaster Aqualand 200M Depth Meter200m
Prospex SPEEDTIMER100m
MSRP
Promaster Aqualand 200M Depth Meter$769
Prospex SPEEDTIMER$2,200

Full specifications

Case

6 specs
Category
Diver
Chronograph
Diameter
53mm
42mm
Thickness
12mm
12.9mm
Lug-to-Lug
46mm
49.6mm
Lug Width
27mm
20mm
Water Resistance
200m
100m

Crystal & Dial

4 specs
Crystal
Mineral
Sapphire
Crystal Shape
Flat
Curved
AR Coating
Underside
Super-clear coating
Lume
None
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
J250
5X83
Type
Solar
Quartz
Jewels
25
14

Pricing

1 specs
MSRP
$769
$2,200

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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.

Citizen Promaster Aqualand 200M Depth Meter

The Citizen Promaster Aqualand 200M Depth Meter is widely praised for its robust build quality, precise finishing, and unique tool-like aesthetic, featuring a solar-charging quartz movement with a 180-day power reserve. Owners and reviewers highlight its functionality as a dive tool, noting its legible dial, strong lume, and firm bezel action. Some find the 43-44mm case size wears well due to integrated lugs and a good strap, making it suitable for diving and travel, while others note its imposing stature can hinder daily wear. Criticisms include a mineral crystal without AR coating, a small bezel lume dot, and a dial aperture some find cluttered. Overall, owners and reviewers rate the Citizen Promaster Aqualand 200M Depth Meter highly for its impressive functionality and value as a dedicated dive instrument.

From video reviewers

The Eco-Drive movement eliminating battery changes is a shared strength. No shared weakness was identified. Reviewers did not explicitly disagree on any specific point.

Seiko Prospex SPEEDTIMER

Owners widely praise the Seiko Prospex SPEEDTIMER for its unique dial colors and vintage-inspired design, with many appreciating its compact 39mm case size and 100m or 200m water resistance. Reviewers and owners note the V192 solar movement’s power reserve indicator and its reliability, though some owners express a preference for automatic movements. One owner finds the $700 price for a solar quartz model expensive, while another criticizes the €860 price point and desires a thinner case and a bracelet with quick-release or micro-adjustment. On balance, owners and reviewers appreciate the Seiko Prospex SPEEDTIMER for its distinctive aesthetic and versatile wearability, despite some reservations about its price and case thickness.

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