Kikuchi Nakagawa GenmonvsLoresum LS04
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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.

Genmon

LS04
Diameter
36.8mm
39.5mm
Lug-to-Lug
45mm
lowest
46.5mm
Thickness
9mm
9mm
Water Resistance
30m
50m
highest
Power Reserve
48h
highest
40h
Movement
Kikuchi Nakagawa KN002
Miyota 9015
Case
4 specsCrystal & Dial
2 specsMovement
2 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Kikuchi Nakagawa Genmon owners widely praise the demanding hand-polishing technique executed to a very high level across a large surface area. One review notes the watch features a mesmerizing dial from Kari Voutilainen's manufacturer. However, the same review flags a steep $26,000 price and an 8-10 year delivery time as significant drawbacks. Overall, owners rate the Kikuchi Nakagawa Genmon highly for its exceptional hand-polishing technique and dial finishing.
Owners widely praise the Loresum LS04 for its mesmerizing aventurine and natural stone dials, excellent moonphase complication, and wearable 39.5mm dimensions, with many finding it well-made and attractive for its price. Some owners note a slight bluish tint in the branding and an oddly color-matched second hand on certain variants, while others appreciate the clean, wordless dial and blacked-out branding. The Miyota 9015 movement is considered reliable, with owners reporting accuracy around +5 seconds per day, and the watch is seen as offering great value at its ~$600 price point. On balance, owners and community members rate the Loresum LS04 highly for its sophisticated moonphase complication and dial details at an accessible price.
The high level of finishing for the price is a consensus strength. Reviewers did not mention any shared weaknesses.
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