Side by side

Citizen Series 8 870vsBaltic Hermétique Summer

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

Series 8 870
CitizenSeries 8 870
MSRP $1,095
Hermétique Summer
BalticHermétique Summer
MSRP $594

At a glance

10 of 29 specs differ
Diameter
Series 8 87039mm
Hermétique Summer37mm
Power Reserve
Series 8 87042h
Hermétique Summer42h
Water Resistance
Series 8 870100m
Hermétique Summer150m
MSRP
Series 8 870$1,095
Hermétique Summer$594

Full specifications

Case

5 specs
Category
Sport
Dress
Diameter
39mm
37mm
Thickness
12mm
10.8mm
Lug Width
11mm
20mm
Water Resistance
100m
150m

Crystal & Dial

3 specs
AR Coating
Underside
Yes
Dial Color
Green
Orange
Lume
None
BGW9

Movement

1 specs
Caliber
9051
Miyota 9039

Pricing

1 specs
MSRP
$1,095
$594

Follow this matchup

Get a note when Citizen Series 8 870 vs Baltic Hermétique Summer gets more votes, a community discussion, or a price drop. No account needed.

What people say

Owners + reviewers, side by side

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

Citizen Series 8 870

The Citizen Series 8 870 is praised for its compelling value proposition and modern Japanese design with a sporty edge. Reviewers note its 40mm steel case, glossy dial with applied markers, and the in-house Calibre 0950 automatic movement offering 50 hours of power reserve and enhanced magnetic resistance. The flat sapphire crystal is noted to collect fingerprints, and the solid caseback omits a view of the movement. The limited edition variant features a 40.8mm black DLC-coated case, a carbon fiber dial, and the 0950 movement regulated to -5/+10 seconds per day. Overall, the Citizen Series 8 870 is viewed as a strong offering for its blend of design and features.

Baltic Hermétique Summer

Reviewers highlight the Baltic Hermétique Summer's compact 37mm brushed case with a polished bezel and 150 meters of water resistance. The watch features glossy dials in bright colors with raised BGW9 Super-LumiNova indices that emit a strong blue glow, and it comes with color-matched FKM rubber straps or Baltic bracelets. The Miyota 9039 movement supports hacking and hand-winding. However, the recessed crown can be difficult to manipulate if fingernails are not long enough, and the movement has a stated accuracy of -10/+30 seconds per day. Overall, reviewers praise the Baltic Hermétique Summer for its well-balanced, colorful dials and strong lume at an affordable price point.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.