Seiko Cal. 3874 - 787

Seiko 3874-787

The 3874-787 is a sought-after Solar piece from Seiko's golden era. Powered by the 3874 caliber with 25j jewels beating at 28,800 bph, it delivers a 44 hours power reserve. [seikata-wm-9e0dfe5f9691]

Also known as: Bullhead

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
15.7mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Black
Jewels
25j
Frequency
28,800 bph
Power Reserve
44 hours
Year
1972

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seikata-wm-9e0dfe5f9691