Kurono Tokyo Chronograph 2vsSeiko Prospex Speedtimer Seiko 145th Anniversary Limited Edition

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Kurono Tokyo Chronograph 2 at true scale

Chronograph 2

Seiko Prospex Speedtimer Seiko 145th Anniversary Limited Edition at true scale

Prospex Speedtimer Seiko 145th Anniversary Limited Edition

Diameter

38mm

42mm

Lug-to-Lug

n/a

49.5mm

Thickness

13.9mm

lowest

14.6mm

Water Resistance

30m

100m

highest

Power Reserve

45h

45h

MSRP

$3,700

$2,500

lowest

Movement

Seiko NE86

Seiko 8R48

Case

7 specs
Diameter
38mm
42mm
Thickness
13.9mm
14.6mm
Lug-to-Lug
n/a
49.5mm
Material
316L Stainless Steel
Stainless Steel
Finish
Polished
n/a
Water Resistance
30m
100m
Caseback
Solid
n/a

Crystal & Dial

5 specs
Crystal Shape
n/a
Curved
AR Coating
n/a
Anti-reflective coating on inner surface
Dial Color
Black (Reiwa palette)
n/a
Indices
Applied
n/a
Lume
None
LumiBrite on hands and index(es)

Movement

2 specs
Caliber
Seiko NE86
Seiko 8R48
Beat Rate
28,800 vph
0 vph

Pricing

1 specs
MSRP
$3,700
$2,500
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Reviews

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

Kurono Tokyo Chronograph 2

Owners widely praise the Kurono Tokyo Chronograph 2 for its stunning dial aesthetics, with specific mentions of its detailed mix of black, brown, and copper hues, and the high-quality finishing of the 38mm stainless steel case. The watch is considered excellent value, with its design and finishing punching above its price point, and its Japanese manufacturing is noted as a positive. The Seiko NE86 automatic movement is described as reliable, offering crisp pusher actuation and a unique sweeping elapsed minutes hand, though one reviewer noted accuracy around +20 seconds per day. Some owners are split on the dial's minute and telemeter scales, finding them requiring an adjustment period for reading, and one reviewer suggested a black-on-white date disc would have been preferable. Overall, owners and reviewers consider the Kurono Tokyo Chronograph 2 a rare and unique timepiece, highly regarded for its exceptional design and finishing at its price.

Seiko Prospex Speedtimer Seiko 145th Anniversary Limited Edition

The Seiko Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition is praised for its refined presence, with reviewers noting a crisp white dial with gold accents and a polished and brushed 42mm stainless steel case. Owners are impressed by the special edition's finish, print, and accuracy, with some preferring its red dial and steel bezel over other Speedtimer models. However, some owners find the pushers stick out too much and criticize a recessed date window and a difficult-to-fit stock bracelet. The automatic Seiko 8R48 chronograph movement is a highlight for reviewers, though some owners question the value at its $2,500 price point. Overall, owners rate the Seiko Prospex SPEEDTIMER Seiko 145th Anniversary Limited Edition highly for its distinctive dial and finishing at the price.