Seiko Cal. 6398 - 952

Released in 1974, the Cal. 6398 with design code 952 was part of Seiko's domestic market collection. It features a White dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-8a3a35ce27c9]

Also known as: Sumo, Silverwave

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

41mm

Case Thickness

11.6mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

White

Jewels

35j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1974

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