Seiko Cal. 6399 - 237

The Seiko 6399-237 represents an important milestone in Seiko's 1993 lineup. The Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-04deca9bc48f]

Also known as: Panda

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

40mm

Case Thickness

12.4mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

140m

Dial Color

Champagne

Jewels

33j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1993

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