Seiko Cal. 3890 - 987

Seiko 3890-987

This Automatic model from 1995 features a 42mm Two-Tone case. Powered by the 3890 caliber with 32j jewels beating at 28,800 bph, it delivers a 61 hours power reserve. [seikata-wm-de3a97f1295a]

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
42mm
Case Thickness
11.9mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
White
Jewels
32j
Frequency
28,800 bph
Power Reserve
61 hours
Year
1995

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seikata-wm-de3a97f1295a