Seiko Cal. 4527 - 872

Seiko 4527-872

The 4527-872 is a sought-after Quartz piece from Seiko's golden era. Powered by the 4527 caliber with 31j jewels beating at 21,600 bph, it delivers a 42 hours power reserve. [seikata-wm-2c73514e675c]

Also known as: Sportsmatic, Sea Horse

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
38mm
Case Thickness
10.4mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
Green
Jewels
31j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1998

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seikata-wm-2c73514e675c