Side by side

Lum-Tec EclipsevsNivada Grenchen Chronomaster Manual

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

Eclipse
Lum-TecEclipse
MSRP $695
Chronomaster Manual
Nivada GrenchenChronomaster Manual
MSRP $1,975

At a glance

15 of 29 specs differ
Diameter
Eclipse42mm
Chronomaster Manual38mm
Power Reserve
Eclipse40h
Chronomaster Manual45h
Water Resistance
Eclipse101m
Chronomaster Manual100m
MSRP
Eclipse$695
Chronomaster Manual$1,975

Full specifications

Case

8 specs
Category
Sport
Chronograph
Diameter
42mm
38mm
Thickness
14.55mm
Lug-to-Lug
46mm
Lug Width
20mm
Material
316L Stainless Steel (DLC coated)
Stainless Steel
Finish
Brushed and polished
Brushed + Polished
Water Resistance
101m
100m

Crystal & Dial

2 specs
Dial Color
E6
White
Lume
None
x1

Movement

4 specs
Caliber
Miyota 9039
ETA Valjoux 7733
Type
Automatic
Manual
Power Reserve
40h
45h
Complications
None
GMT, Chronograph

Pricing

1 specs
MSRP
$695
$1,975

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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.

Lum-Tec Eclipse

Owners widely praise the Lum-Tec Eclipse for its comfortable, slim profile and thin wearability, with specific commendations for its beautiful dial, good readability, and bracelet design. The knurling on the crown is also noted as a positive feature. Some owners express concern over the 42mm case size and find the dial's font and indices unappealing, though others appreciate the deep-dish slant. One owner notes a slight gap where the lugs meet the bracelet. The Lum-Tec Eclipse e3 variant features a Miyota 9039 movement, a solid bracelet, a sunburst dial, and exceptionally bright lume. Overall, owners rate the Lum-Tec Eclipse highly for its slim design and attractive dial at its price point.

Nivada Grenchen Chronomaster Manual

Owners praise the Nivada Grenchen Chronomaster Manual as a reasonably sized mechanical chronograph without a module movement. One owner notes the watch sits high on the wrist due to its automatic caseback, leading to some regret. On balance, owners value the Chronomaster Manual for its non-module mechanical chronograph movement in a reasonably sized package.

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