Seiko Cal. 7187 - 220

Seiko 7187-220

The 7187-220 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 7187 caliber with 28j jewels beating at 36,000 bph, it delivers a 40 hours power reserve. [seikata-wm-4f1a6bb54cdf]

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
42mm
Case Thickness
15.2mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
190m
Dial Color
White
Jewels
28j
Frequency
36,000 bph
Power Reserve
40 hours
Year
1990

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