Seiko Cal. 6657 - 414

This Kinetic model from 1990 features a 36mm PVD Black case. It features a Champagne dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-2ca387adb8b7]

Also known as: Helmet

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

36mm

Case Thickness

9.9mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Champagne

Jewels

27j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1990

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