Seiko Cal. 6618 - 235

The Seiko 6618-235 represents an important milestone in Seiko's 1999 lineup. It features a White dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-069d13e63e0a]

Also known as: Sea Horse, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

42mm

Case Thickness

15.3mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

White

Jewels

35j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1999

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