Seiko Cal. 6237 - 205

The Seiko 6237-205 represents an important milestone in Seiko's 1998 lineup. It features a Green dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-ee7625bd99aa]

Also known as: Helmet

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

39mm

Case Thickness

14.9mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Green

Jewels

18j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1998

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