Seiko Cal. 6187 - 366

This Hand-Winding model from 1973 features a 44mm Gold-Plated case. It features a Burgundy dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-39a664cb1ef2]

Also known as: Bullhead, Goldfeather

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

12.9mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Burgundy

Jewels

30j

Frequency

21,600 bph

Power Reserve

67 hours

Year

1973

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