Seiko Cal. 6363 - 664

This Hand-Winding model from 1969 features a 46mm Two-Tone case. It features a Silver dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-f91e5e15614d]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

46mm

Case Thickness

8.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

130m

Dial Color

Silver

Jewels

36j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1969

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