Side by side

Fears Redcliff 39.5vsSeiko King Seiko KSK

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

Redcliff 39.5
FearsRedcliff 39.5
MSRP $2,458
King Seiko KSK
SeikoKing Seiko KSK
MSRP $2,000

At a glance

16 of 29 specs differ
Diameter
Redcliff 39.539.5mm
King Seiko KSK38.3mm
Power Reserve
Redcliff 39.540h
King Seiko KSK72h
Water Resistance
Redcliff 39.515m
King Seiko KSK100m
MSRP
Redcliff 39.5$2,458
King Seiko KSK$2,000

Full specifications

Case

7 specs
Category
Sport
Dress
Diameter
39.5mm
38.3mm
Thickness
20mm
11.7mm
Lug-to-Lug
46.95mm
46mm
Lug Width
20mm
19mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
15m
100m

Crystal & Dial

5 specs
Crystal
Domed Sapphire
Sapphire
Crystal Shape
Flat
Box
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Date Pewter Grey
Black
Lume
None
LumiBrite on Hands

Movement

3 specs
Caliber
La Joux-Perret G101
6R55
Power Reserve
40h
72h
Jewels
25
24

Pricing

1 specs
MSRP
$2,458
$2,000

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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.

Fears Redcliff 39.5

The Fears Redcliff 39.5 is widely praised for its slim 9.95mm case, versatile "Go Anywhere, Do Anything" appeal, and elegant dial finishing. Owners and reviewers highlight its comfortable wearability and understated elegance, with one owner finding its finishing, dial, and movement regulation (0 to +5 sec/day) compelling. The watch features a La Joux-Perret G100 movement, a 39.5mm stainless steel case with 150m water resistance, and a screw-down crown. Accuracy figures vary, with one owner reporting -20 sec/day requiring service, while another noted 0 to +5 sec/day. Some find its size slightly large for slender wrists, and opinions differ on the new baton markers compared to the original pipette style. Overall, owners and reviewers rate the Fears Redcliff 39.5 highly for its refined finishing and versatile, slim profile at its price point.

Seiko King Seiko KSK

Owners and reviewers widely praise the King Seiko KSK's sharp, faceted case design and harmonious mid-century aesthetic. Its compact 38.1mm or 37mm size and slim 10.7mm thickness are noted as highly wearable. However, accuracy is a point of contention, with one reviewer reporting a wide range of +25 to -15 seconds per day for the 6R31 movement, while others criticize the standard 6R movement as too thick and a departure from the brand's history. Water resistance is consistently cited as limited to 50 meters, and one owner reported misaligned screws on the caseback and clasp. On balance, owners and reviewers find the King Seiko KSK appealing for its design and wearability, though the movement choice and accuracy are significant drawbacks for some.

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