Seiko Cal. 5610 - 339

Seiko 5610-339

The 5610-339 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 5610 caliber with 26j jewels beating at 28,800 bph, it delivers a 54 hours power reserve. [seikata-wm-3cfe962476a1]

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
12.0mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
90m
Dial Color
Cream
Jewels
26j
Frequency
28,800 bph
Power Reserve
54 hours
Year
1995

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