Seiko Cal. 0761 - 312

This Automatic model from 1989 features a 46mm Gold-Plated case. It features a Navy dial protected by a Mineral crystal and offers 40m of water resistance. [seikata-wm-0ecfac3601ec]

Also known as: Monster, Crown

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

8.3mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Navy

Jewels

26j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1989

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