Seiko Cal. 7025 - 544

Seiko 7025-544

The 7025-544 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7025 caliber with 36j jewels beating at 21,600 bph, it delivers a 46 hours power reserve. [seikata-wm-2f9a9efbd35a]

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
46mm
Case Thickness
12.4mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
Champagne
Jewels
36j
Frequency
21,600 bph
Power Reserve
46 hours
Year
1979

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