Seiko Cal. 6387 - 244

Released in 1974, the Cal. 6387 with design code 244 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-a646260cd4cb]

Also known as: Bullhead, Golden Tuna

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

41mm

Case Thickness

15.2mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Champagne

Jewels

21j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1974

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