Seiko Cal. 6324 - 439

This Spring Drive model from 1991 features a 42mm Stainless Steel case. It features a Navy dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-bfa45c9b1d3e]

Also known as: Golden Tuna, Emperor

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

13.3mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Navy

Jewels

26j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1991

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