Seiko Cal. 5637 - 196

This Automatic model from 1986 features a 46mm Two-Tone case. It features a White dial protected by a Sapphire crystal and offers 170m of water resistance. [seikata-wm-37fd7fede656]

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

46mm

Case Thickness

9.5mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

170m

Dial Color

White

Jewels

35j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1986

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