Seiko Cal. 6311 - 369

This Automatic model from 1977 features a 36mm Two-Tone case. It features a Burgundy dial protected by a Acrylic crystal and offers 70m of water resistance. [seikata-wm-ee31b48e41f9]

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

36mm

Case Thickness

11.0mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

70m

Dial Color

Burgundy

Jewels

32j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1977

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