Seiko Cal. 3818 - 661

The 3818-661 is a sought-after Kinetic piece from Seiko's golden era. The Fixed bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-f61c78f08ff5]

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

39mm

Case Thickness

13.9mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

60m

Dial Color

White

Jewels

20j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1987

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