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Grand Seiko Heritage Collection
SBGJ263 Mechanical 10 bar watch 2023.04released

Condition: | Year of production 2023 | Original box | Original papers
+ $33 for insured shipping to
Wire transfer

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Item needs to be procured
Latest anticipated delivery on 10/28
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More About This Listing

Basic Info

Listing code GU5PM5
Brand Grand Seiko
Model Heritage Collection
Reference number SBGJ263
Year of production 2023
Condition (Brand new, without any signs of wear)
Scope of delivery
Original box, original papers
Price ¥736,000 (= $5,055) [Negotiable]
Availability Item needs to be procured


This is an automatically translated text.
Exterior: Ever Brilliant Steel Case Back: Ever Brilliant Steel and Sapphire Glass
Back cover specifications: see-through screw back
Glass material: dual curve sapphire
Coating: Inner anti-reflective coating
Case size: Width 40.0mm Length 46.2mm Thickness 14.0mm
Bandwidth: 19mm
Nakatome: One-push three-fold method
Movement: 9S86 Instructions
Driving mode: Mechanical self-winding (with manual winding)
Drive time: about 55 hours at maximum winding
Static Accuracy: Mean daily difference +5 seconds to -3 seconds
Based on Grand Seiko's own standards, the accuracy is measured when the movement is shipped from the factory under the conditions of 6 position differences and 3 temperature differences. It differs from the accuracy under the environment where the customer actually uses it (mobile accuracy). In addition, due to the characteristics of the mechanical model, the above accuracy may be exceeded depending on the usage conditions (carrying time, temperature, arm movement, strong impact and vibration, etc.).
Waterproof: Reinforced waterproof for everyday life (10 ATM)
Magnetic resistance: can
Weight: 159g
screw lock crown
37 stones
24 hour hand (dual time display function)
Calendar linked time difference correction function
Published 2023.04

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