Seiko Cal. 6615 - 587

This Quartz model from 1971 features a 46mm Gold-Plated case. It features a Silver dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-2c1c36a1ecd8]

Also known as: Bullhead

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

14.2mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Silver

Jewels

32j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1971

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