Seiko Cal. 6145 - 840

The Seiko 6145-840 represents an important milestone in Seiko's 1968 lineup. It features a Black dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-20d7fba0e330]

Also known as: Goldfeather, Sea Horse

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

37mm

Case Thickness

14.5mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Black

Jewels

24j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1968

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