Seiko Cal. 3888 - 172

Seiko 3888-172

The Seiko 3888-172 represents an important milestone in Seiko's 1971 lineup. Powered by the 3888 caliber with 17j jewels beating at 21,600 bph, it delivers a 41 hours power reserve. [seikata-wm-40cf79049905]

Also known as: Tuna, Arnie

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
46mm
Case Thickness
9.4mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
130m
Dial Color
Black
Jewels
17j
Frequency
21,600 bph
Power Reserve
41 hours
Year
1971

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seikata-wm-40cf79049905