Seiko Cal. 6138 - 433

This Spring Drive model from 1999 features a 46mm Two-Tone case. It features a Navy dial protected by a Sapphire crystal and offers 170m of water resistance. [seikata-wm-13a63d850305]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

46mm

Case Thickness

14.1mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Navy

Jewels

20j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1999

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