Seiko Cal. 5687 - 358

Seiko 5687-358

The Seiko 5687-358 represents an important milestone in Seiko's 1978 lineup. Powered by the 5687 caliber with 32j jewels beating at 21,600 bph, it delivers a 60 hours power reserve. [seikata-wm-24cd2f87e2d0]

Also known as: Rally

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
9.2mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
180m
Dial Color
Champagne
Jewels
32j
Frequency
21,600 bph
Power Reserve
60 hours
Year
1978

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