Seiko Cal. 4555 - 220

This Spring Drive model from 1988 features a 34mm Two-Tone case. It features a White dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-5c5b7c18c6b0]

Also known as: Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

34mm

Case Thickness

8.8mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

60m

Dial Color

White

Jewels

18j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1988

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