Seiko Cal. 7189 - 650

This Hand-Winding model from 1996 features a 36mm Titanium case. It features a White dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-0c05e0ce3d1c]

Also known as: Tuna, World Timer

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

36mm

Case Thickness

13.0mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

White

Jewels

19j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1996

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