Seiko Cal. 5250 - 543

Seiko 5250-543

This Quartz model from 1985 features a 40mm Titanium case. Powered by the 5250 caliber with 27j jewels beating at 36,000 bph, it delivers a 44 hours power reserve. [seikata-wm-c18f1a6de7c6]

Also known as: Navigator

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
40mm
Case Thickness
12.0mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
80m
Dial Color
Silver
Jewels
27j
Frequency
36,000 bph
Power Reserve
44 hours
Year
1985

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