Seiko Cal. 6161 - 433

This Spring Drive model from 1990 features a 37mm Gold-Plated case. It features a Champagne dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-ea11388a206e]

Also known as: Bellmatic

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

13.8mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Champagne

Jewels

23j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1990

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