Seiko Cal. 6618 - 424

This Hand-Winding model from 1998 features a 40mm Titanium case. With its 19mm lug width and 11.5mm profile, it sits comfortably on most wrists. [seikata-wm-6f3fddb510a8]

Also known as: Turtle

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

40mm

Case Thickness

11.5mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Burgundy

Jewels

21j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1998

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