Seiko Cal. 6623 - 976

Released in 1974, the Cal. 6623 with design code 976 was part of Seiko's domestic market collection. It features a Navy dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-5e976f5664c6]

Also known as: Pogue

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

41mm

Case Thickness

11.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Navy

Jewels

25j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1974

Related Models

• Seiko 6372-450
• Seiko 6351-983
• Seiko 7089-373
• Seiko 7167-515
• Seiko 7143-222
• Seiko 6693-544
• Seiko 4435-766
• Seiko 4553-391
• Seiko 4427-932
• Seiko 5265-679
• Seiko 6121-177
• Seiko 7169-364