Side by side

Citizen Promaster Tsuno Chrono RacervsIslander Islander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-316

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

Promaster Tsuno Chrono Racer
CitizenPromaster Tsuno Chrono Racer
MSRP $1,095
Islander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-316
IslanderIslander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-316
MSRP $379

At a glance

16 of 29 specs differ
Diameter
Promaster Tsuno Chrono Racer44.5mm
Islander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-31640mm
Power Reserve
Promaster Tsuno Chrono Racer40h
Islander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-316
Water Resistance
Promaster Tsuno Chrono Racer200m
Islander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-316200m
MSRP
Promaster Tsuno Chrono Racer$1,095
Islander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-316$379

Full specifications

Case

7 specs
Category
Chronograph
GMT
Diameter
44.5mm
40mm
Thickness
12mm
14mm
Lug-to-Lug
46mm
48mm
Lug Width
12mm
20mm
Finish
Brushed and polished
Caseback
Solid
Screw-down

Crystal & Dial

3 specs
AR Coating
Inner
Underside
Dial Color
Blue
Indices
Applied

Movement

5 specs
Caliber
E210
Seiko NH34
Type
Solar
Automatic
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
0h
Jewels
25
0

Pricing

1 specs
MSRP
$1,095
$379

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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 Tsuno Chrono Racer

The Citizen Promaster Tsuno Chrono Racer is noted for its motorsport-inspired design, featuring a bright blue dial with subdials and a Super Titanium angular case, or a gold PVD-coated cushion case. It is equipped with a meca-quartz flyback chronograph movement with a programmable alarm and offers 200 meters of water resistance. Reviewers highlight the unusual dial layout due to the rotated Eco-Drive movement. Overall, the Citizen Promaster Tsuno Chrono Racer is recognized for its distinctive design and chronograph functionality.

Islander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-316

Islander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-316 offers excellent value at $329 MSRP, featuring a handsome anthracite dial with applied indices, a sapphire crystal, and a quality 120-click unidirectional bezel. Owners highlight the NH34 movement and well-proportioned 40x48x20mm case. Overall, owners rate the Islander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-316 highly for its value and feature set at the price point.

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