Seiko Cal. 6623 - 509

The Seiko 6623-509 represents an important milestone in Seiko's 1993 lineup. It features a Silver dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-928cdfba88ae]

Also known as: Samurai, Crown

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

38mm

Case Thickness

11.2mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Silver

Jewels

30j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1993

Related Models

• Seiko 7079-243
• Seiko 4424-716
• Seiko 5663-435
• Seiko 6323-118
• Seiko 7150-638
• Seiko 0758-208
• Seiko 6650-985
• Seiko 6637-832
• Seiko 4467-949
• Seiko 7165-155
• Seiko 4493-946
• Seiko 7021-628