Side by side

Baltic Aquascaphe Dual-Crown - Black PVDvsSeiko Diamond Collection

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

Aquascaphe Dual-Crown - Black PVD
BalticAquascaphe Dual-Crown - Black PVD
MSRP $724
Diamond Collection
SeikoDiamond Collection
MSRP $475

At a glance

14 of 29 specs differ
Diameter
Aquascaphe Dual-Crown - Black PVD39mm
Diamond Collection27mm
Power Reserve
Aquascaphe Dual-Crown - Black PVD42h
Diamond Collection40h
Water Resistance
Aquascaphe Dual-Crown - Black PVD200m
Diamond Collection50m
MSRP
Aquascaphe Dual-Crown - Black PVD$724
Diamond Collection$475

Full specifications

Case

6 specs
Category
Diver
Dress
Diameter
39mm
27mm
Thickness
11mm
7.5mm
Lug-to-Lug
47mm
46mm
Lug Width
20mm
6mm
Water Resistance
200m
50m

Crystal & Dial

4 specs
Crystal
Sapphire
Hardlex
AR Coating
Yes
Inner
Dial Color
Crown - Black PVD - Black
Black
Lume
BGW9
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
Miyota 9039
V137
Type
Automatic
Quartz
Power Reserve
42h
40h

Pricing

1 specs
MSRP
$724
$475

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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.

Baltic Aquascaphe Dual-Crown - Black PVD

The Baltic Aquascaphe Dual-Crown - Black PVD is widely praised for its refined case finishing, including polished chamfers and brushed lugs, and its comfortable, wearable 39mm size. Reviewers highlight its clean dial design and excellent legibility, with some noting improved legibility from larger lume-filled markers. The functional internal bezel, operated by a non-screw-down crown, is a key feature for dive timing. The watch utilizes a Miyota 9039 automatic movement with a 42-hour power reserve and hacking seconds. One reviewer found the 4 o'clock crown for time setting to be fiddly, and another noted the sapphire crystal can be somewhat reflective. The price is cited as €550 or €650 (ex VAT). On balance, reviewers commend the Baltic Aquascaphe Dual-Crown - Black PVD for its vintage-inspired aesthetic combined with modern build quality and wearability at its price point.

Seiko Diamond Collection

Owners widely praise the Seiko Diamond Collection for its stunning beauty, particularly highlighting the 14 diamonds and the captivating mother-of-pearl dial, which reviewers note is difficult to photograph accurately. The watch is frequently cited as offering excellent value for its fit and finish, with specific features like sapphire crystal and 100m water resistance contributing to its appeal. One owner reports great durability and accuracy, with a solar charging reserve, though notes that the gold plating on the bracelet shows some fading from desk work. Overall, owners rate the Seiko Diamond Collection highly for its dazzling aesthetics and perceived value.

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