Seiko Cal. 7154 - 489

Seiko 7154-489

The 7154-489 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 7154 caliber with 24j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-1a24dfcc9e84]

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
12.1mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
100m
Dial Color
Silver
Jewels
24j
Frequency
28,800 bph
Power Reserve
60 hours
Year
1977

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