Seiko Cal. 3874 - 353

Seiko 3874-353

This Automatic model from 1969 features a 43mm PVD Black case. Powered by the 3874 caliber with 30j jewels beating at 36,000 bph, it delivers a 37 hours power reserve. [seikata-wm-774f8ae5a344]

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
43mm
Case Thickness
14.4mm
Lug Width
19mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
90m
Dial Color
Navy
Jewels
30j
Frequency
36,000 bph
Power Reserve
37 hours
Year
1969

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seikata-wm-774f8ae5a344