Seiko Cal. 7073 - 863

The 7073-863 is a sought-after Spring Drive piece from Seiko's golden era. It features a White dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-2698a3bca80d]

Also known as: Crown, Arnie

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

8.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

White

Jewels

32j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1972

Related Models

• Seiko 4421-364
• Seiko 5610-754
• Seiko 5259-694
• Seiko 5220-135
• Seiko 3848-178
• Seiko 7031-954
• Seiko 3884-542
• Seiko 6383-599
• Seiko 7148-180
• Seiko 3830-737
• Seiko 4475-556
• Seiko 7063-524