Seiko Cal. 4416 - 690

Seiko 4416-690

This Quartz model from 1987 features a 38mm Titanium case. Powered by the 4416 caliber with 28j jewels beating at 21,600 bph, it delivers a 57 hours power reserve. [seikata-wm-77fc3e5b983c]

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
38mm
Case Thickness
15.3mm
Lug Width
18mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Blue Sunburst
Jewels
28j
Frequency
21,600 bph
Power Reserve
57 hours
Year
1987

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seikata-wm-77fc3e5b983c