Seiko Cal. 6176 - 331

This Automatic model from 1978 features a 35mm Two-Tone case. It features a Black dial protected by a Sapphire crystal and offers 60m of water resistance. [seikata-wm-29b5e791a89e]

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

35mm

Case Thickness

8.0mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

60m

Dial Color

Black

Jewels

24j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1978

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