Seiko Cal. 7155 - 253

The Seiko 7155-253 represents an important milestone in Seiko's 1993 lineup. It features a White dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-645204c9f319]

Also known as: World Timer

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

34mm

Case Thickness

14.9mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

130m

Dial Color

White

Jewels

30j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1993

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