Seiko Cal. 3884 - 310

Seiko 3884-310

This Quartz model from 1990 features a 43mm PVD Black case. Powered by the 3884 caliber with 19j jewels beating at 21,600 bph, it delivers a 68 hours power reserve. [seikata-wm-6420b08a1391]

Also known as: Bullhead, Baby Tuna

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
43mm
Case Thickness
12.3mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
80m
Dial Color
Blue Sunburst
Jewels
19j
Frequency
21,600 bph
Power Reserve
68 hours
Year
1990

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seikata-wm-6420b08a1391