Image of Seiko Prospex SNR051

Seiko
Prospex
SNR051

On this page you can read about Seiko model Prospex SNR051. All the technical specifications like case material, case diameter and calibre attributes like movement type, power reserve etc. are listed here in an easy to understand tabular format. There are also images of Prospex SNR051. At the bottom of the page you can find similar watches from Seiko.

Important facts

The Seiko Prospex SNR051 has a screw-down crown which ensures a much better water resistance by providing a tighter seal between the crown and the case. This keeps moisture or dust from entering the watch case, which could otherwise cause damage to the movement. This also helps to prevent accidental adjustment of the time or date. The screw-down feature makes it more difficult for the crown to be accidentally turned, reducing the risk of incorrect timekeeping. Also, it is a reassuring feel to tighten the crown by screwing it down.

This watch has a sapphire crystal which provides a durable and clear viewing surface for the dial. This type of crystal is highly resistant to scratches and does not discolor over time. Sapphire is also resistant to most chemicals and less likely to shatter compared to other materials, making it a safer choice for the watch wearer. Thefore sapphire is a good choice for high-end wristwatches. It is of course an expensive option, compared to other materials, like plexiglass.

Technical specifications

anti reflective coating exists
brand prospex
case back locking screw down
case diameter 44.8
case thickness 14.7
clasp feature push button release
clasp type folding
front crystal material sapphire
gender male
line name l x line
lug to lug 50.9
lume on markers
lume on hands
manufacturer lume name lumi brite
rotatable bezel Check
screw down crown Check
water resistance bar 10
weight 146.0

Calibre specifications

calibre no 5 r66
calibre precision minus 1
calibre precision month plus minus 15
calibre precision plus 1
calibre type spring drive
date function Check
gmt function Check
hackable Check
jewel count 30
power reserve 72h
power reserve display Check

Images

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