Seiko Cal. 6698 - 757

The 6698-757 is a sought-after Solar piece from Seiko's golden era. Powered by the 6698 caliber with 33j jewels beating at 28,800 bph, it delivers a 46 hours power reserve. [seikata-wm-060ab1faf19e]

Also known as: Turtle, Silverwave

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

14.1mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

60m

Dial Color

White

Jewels

33j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1974

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