Which is cheaper, the Hamilton Jazzmaster Chrono Quartz or the Sternglas Naos Mondphase?

At MSRP the Sternglas Naos Mondphase is the cheaper of the two at $323, against $1,075 for the Hamilton Jazzmaster Chrono Quartz — a $752 gap before any retailer discounting.

Which is bigger, the Hamilton Jazzmaster Chrono Quartz or the Sternglas Naos Mondphase?

The Hamilton Jazzmaster Chrono Quartz wears larger at 42mm versus 38mm for the Sternglas Naos Mondphase — a 4mm difference across the dial.

Which has better water resistance, the Hamilton Jazzmaster Chrono Quartz or the Sternglas Naos Mondphase?

The Hamilton Jazzmaster Chrono Quartz is rated to 100m versus 50m for the Sternglas Naos Mondphase.

What movement does the Hamilton Jazzmaster Chrono Quartz run compared to the Sternglas Naos Mondphase?

Both watches run quartz movements — the Hamilton Jazzmaster Chrono Quartz uses the 251.274 and the Sternglas Naos Mondphase uses the Seiko VJ76.

Side by side

Hamilton Jazzmaster Chrono QuartzvsSternglas Naos Mondphase

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

Hamilton Jazzmaster Chrono Quartz

h32612131

MSRP $1,075

Sternglas Naos Mondphase

naos-mondphase-mitternachtsblau

MSRP $323

At a glance

11 of 29 specs differ

Diameter

Jazzmaster Chrono Quartz42mm

Naos Mondphase38mm

Power Reserve

Jazzmaster Chrono Quartz40h

Naos Mondphase—

Water Resistance

Jazzmaster Chrono Quartz100m

Naos Mondphase50m

MSRP

Jazzmaster Chrono Quartz$1,075

Naos Mondphase$323

Full specifications

Case

5 specs

Diameter

42mm

38mm

Thickness

12.13mm

10mm

Lug-to-Lug

46mm

42mm

Lug Width

22mm

20mm

Water Resistance

100m

50m

Crystal & Dial

2 specs

Dial Color

Black

—

Lume

None

Luminova Punkten

Movement

3 specs

Caliber

251.274

Seiko VJ76

Power Reserve

40h

—

Jewels

—

Pricing

1 specs

MSRP

$1,075

$323

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