Seiko Cal. 7155 - 277

The Seiko 7155-277 represents an important milestone in Seiko's 1988 lineup. It features a White dial protected by a Sapphire crystal and offers 60m of water resistance. [seikata-wm-c01c7aa38922]

Also known as: Turtle, Sea Horse

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

11.5mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

60m

Dial Color

White

Jewels

30j

Frequency

28,800 bph

Power Reserve

59 hours

Year

1988

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