Seiko Cal. 5231 - 178

The Seiko 5231-178 represents an important milestone in Seiko's 1998 lineup. It features a White dial protected by a Acrylic crystal and offers 200m of water resistance. [seikata-wm-1a51ee34592e]

Also known as: Pogue, Crown

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

41mm

Case Thickness

14.3mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

200m

Dial Color

White

Jewels

34j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1998

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