Seiko Cal. 4433 - 161

Seiko 4433-161

This Quartz model from 1973 features a 38mm Two-Tone case. Powered by the 4433 caliber with 18j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-24d6fbf15f07]

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
38mm
Case Thickness
9.5mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
30m
Dial Color
Champagne
Jewels
18j
Frequency
21,600 bph
Power Reserve
63 hours
Year
1973

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