Seiko Cal. 5689 - 917

Seiko 5689-917

This Spring Drive model from 1993 features a 40mm PVD Black case. Powered by the 5689 caliber with 18j jewels beating at 21,600 bph, it delivers a 43 hours power reserve. [seikata-wm-1b4c14084e52]

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
40mm
Case Thickness
9.7mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Black
Jewels
18j
Frequency
21,600 bph
Power Reserve
43 hours
Year
1993

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