Seiko Cal. 4489 - 871

Seiko 4489-871

The 4489-871 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4489 caliber with 28j jewels beating at 36,000 bph, it delivers a 47 hours power reserve. [seikata-wm-3cf2423ac442]

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
38mm
Case Thickness
11.7mm
Lug Width
20mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
180m
Dial Color
White
Jewels
28j
Frequency
36,000 bph
Power Reserve
47 hours
Year
1993

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