Seiko Cal. 5250 - 240

This Spring Drive model from 1988 features a 36mm Titanium case. It features a White dial protected by a Sapphire crystal and offers 120m of water resistance. [seikata-wm-6868e690c8cf]

Also known as: Sumo, UFO

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

36mm

Case Thickness

13.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

120m

Dial Color

White

Jewels

22j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1988

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