Seiko Cal. 5278 - 700

The 5278-700 is a sought-after Quartz piece from Seiko's golden era. Powered by the 5278 caliber with 20j jewels beating at 36,000 bph, it delivers a 68 hours power reserve. [seikata-wm-1acaa497ef8e]

Also known as: Rally

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

39mm

Case Thickness

15.8mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

70m

Dial Color

Green

Jewels

20j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1969

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