Seiko Cal. 7127 - 694

Seiko 7127-694

The 7127-694 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7127 caliber with 27j jewels beating at 36,000 bph, it delivers a 64 hours power reserve. [seikata-wm-6c9bbb99453d]

Also known as: Tuna

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
44mm
Case Thickness
9.5mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
80m
Dial Color
Cream
Jewels
27j
Frequency
36,000 bph
Power Reserve
64 hours
Year
1965

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