Seiko Cal. 3884 - 915

Seiko 3884-915

The 3884-915 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 3884 caliber with 33j jewels beating at 36,000 bph, it delivers a 39 hours power reserve. [seikata-wm-019c1ca9a920]

Also known as: Tuna, Bullhead

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
36mm
Case Thickness
14.3mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
160m
Dial Color
Black
Jewels
33j
Frequency
36,000 bph
Power Reserve
39 hours
Year
1970

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seikata-wm-019c1ca9a920