Seiko Cal. 3872 - 148

Seiko 3872-148

The Seiko 3872-148 represents an important milestone in Seiko's 1971 lineup. Powered by the 3872 caliber with 30j jewels beating at 21,600 bph, it delivers a 59 hours power reserve. [seikata-wm-e8d75f837c20]

Also known as: Monster

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
43mm
Case Thickness
9.3mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
70m
Dial Color
Cream
Jewels
30j
Frequency
21,600 bph
Power Reserve
59 hours
Year
1971

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