Seiko Cal. 6324 - 710

This Spring Drive model from 1978 features a 35mm Hardlex-Coated Steel case. It features a Navy dial protected by a Hardlex crystal and offers 70m of water resistance. [seikata-wm-484a39e47139]

Also known as: Sportsmatic, Crown

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

13.4mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Navy

Jewels

33j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1978

Related Models

• Seiko 4479-157
• Seiko 0711-231
• Seiko 3858-414
• Seiko 5292-383
• Seiko 4555-942
• Seiko 0774-168
• Seiko 6290-156
• Seiko 7076-550
• Seiko 6666-947
• Seiko 6397-451
• Seiko 0718-979
• Seiko 6150-989