Seiko Cal. 6399 - 999

The Seiko 6399-999 represents an important milestone in Seiko's 1991 lineup. The Coin-Edge bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-9272bb30a18c]

Also known as: Bellmatic

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

38mm

Case Thickness

9.4mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Burgundy

Jewels

30j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1991

Related Models

• Seiko 0734-446
• Seiko 6254-209
• Seiko 0717-764
• Seiko 7126-507
• Seiko 7146-519
• Seiko 5213-847
• Seiko 4476-596
• Seiko 5659-127
• Seiko 6660-377
• Seiko 6390-570
• Seiko 6269-861
• Seiko 6386-891