Seiko Cal. 6143 - 203

The Seiko 6143-203 represents an important milestone in Seiko's 1986 lineup. It features a White dial protected by a Hardlex crystal and offers 70m of water resistance. [seikata-wm-e61272e2bc72]

Also known as: Goldfeather, Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

45mm

Case Thickness

8.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

70m

Dial Color

White

Jewels

33j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1986

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