Seiko Cal. 7170 - 988

The 7170-988 is a sought-after Quartz piece from Seiko's golden era. Powered by the 7170 caliber with 18j jewels beating at 28,800 bph, it delivers a 38 hours power reserve. [seikata-wm-293859500a98]

Also known as: Turtle, World Timer

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

13.2mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Silver

Jewels

18j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1977

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