Seiko Cal. 6323 - 931

Released in 1980, the Cal. 6323 with design code 931 was part of Seiko's domestic market collection. It features a Navy dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-9ab61b9791d5]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

35mm

Case Thickness

15.7mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

160m

Dial Color

Navy

Jewels

34j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1980

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