Side by side

Seiko Prospex RotocallvsYema Navygraf FSM Bronze

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

Prospex Rotocall
SeikoProspex Rotocall
MSRP $550
Navygraf FSM Bronze
YemaNavygraf FSM Bronze
MSRP $1,350

At a glance

11 of 29 specs differ
Diameter
Prospex Rotocall37mm
Navygraf FSM Bronze38.5mm
Power Reserve
Prospex Rotocall40h
Navygraf FSM Bronze40h
Water Resistance
Prospex Rotocall100m
Navygraf FSM Bronze100m
MSRP
Prospex Rotocall$550
Navygraf FSM Bronze$1,350

Full specifications

Case

6 specs
Category
Sport
Diver
Diameter
37mm
38.5mm
Thickness
10.6mm
11.3mm
Lug-to-Lug
43.5mm
Lug Width
20mm
19mm
Material
Stainless Steel
Bronze

Crystal & Dial

2 specs
Crystal
Hardlex
Domed Sapphire
Dial Color
Black
Bronze

Movement

2 specs
Caliber
A824
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$550
$1,350

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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.

Seiko Prospex Rotocall

Owners widely praise the Seiko Prospex Rotocall for its charismatic retro design and comfortable 37mm size, with many appreciating its space-faring heritage. However, multiple sources criticize its price point, suggesting it is too high for an all-digital quartz watch with features like a stamped clasp, mineral crystal, and standard quartz movement. Some owners also note drawbacks such as a flimsy battery mount and split pin bracelet construction. On balance, owners and reviewers find the Seiko Prospex Rotocall visually appealing and a faithful re-release, but its value proposition is frequently questioned due to its price.

Yema Navygraf FSM Bronze

Owners praise the Yema Navygraf FSM Bronze for its wearable 38.5mm bronze case and comfortable, high-quality parachute strap. The in-house YEMA2000 movement is noted as a positive. The watch features a glossy black dial with elongated markers and hands coated in Super-LumiNova, powered by the YEMA2000 calibre with a 42-hour power reserve, regulated to -/+ 10 seconds per day. Overall, owners rate the Yema Navygraf FSM Bronze highly for its comfortable wearability and the quality of its strap and in-house movement.

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