Seiko Cal. 7089 - 361

This Hand-Winding model from 1987 features a 36mm Titanium case. It features a Black dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-7ffbd73873c8]

Also known as: World Timer

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

36mm

Case Thickness

10.5mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Black

Jewels

20j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1987

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