Seiko Cal. 3891 - 848

Seiko 3891-848

This Automatic model from 1987 features a 45mm Two-Tone case. Powered by the 3891 caliber with 19j jewels beating at 28,800 bph, it delivers a 55 hours power reserve. [seikata-wm-3d14e51f6b11]

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
45mm
Case Thickness
11.3mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
140m
Dial Color
Champagne
Jewels
19j
Frequency
28,800 bph
Power Reserve
55 hours
Year
1987

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