Seiko Cal. 7147 - 877

Seiko 7147-877

The 7147-877 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7147 caliber with 28j jewels beating at 36,000 bph, it delivers a 41 hours power reserve. [seikata-wm-5ad259d58c9d]

Also known as: Sportsmatic

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
36mm
Case Thickness
15.2mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Burgundy
Jewels
28j
Frequency
36,000 bph
Power Reserve
41 hours
Year
1989

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