Seiko Cal. 6328 - 504

This Kinetic model from 1968 features a 40mm Stainless Steel case. It features a Navy dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-5ff825e3f3d3]

Also known as: Crown, Golden Tuna

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

8.5mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

110m

Dial Color

Navy

Jewels

30j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1968

Related Models

• Seiko 5636-405
• Seiko 7197-128
• Seiko 4562-823
• Seiko 6378-569
• Seiko 4445-172
• Seiko 6258-463
• Seiko 7150-572
• Seiko 3858-157
• Seiko 7141-658
• Seiko 4478-553
• Seiko 6269-804
• Seiko 7179-136