Seiko Cal. 5657 - 304

This Kinetic model from 1974 features a 45mm PVD Black case. It features a White dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-c5c9466e3305]

Also known as: UFO, Rally

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

45mm

Case Thickness

14.3mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

140m

Dial Color

White

Jewels

31j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1974

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