Seiko Cal. 7127 - 490

Seiko 7127-490

The 7127-490 is a sought-after Solar piece from Seiko's golden era. Powered by the 7127 caliber with 26j jewels beating at 28,800 bph, it delivers a 61 hours power reserve. [seikata-wm-fdcde60da5ae]

Also known as: World Timer, Navigator

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
14.6mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
70m
Dial Color
Silver
Jewels
26j
Frequency
28,800 bph
Power Reserve
61 hours
Year
1976

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