Seiko Cal. 6693 - 812

The 6693-812 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Navy dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-a8dc2cbe56ed]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

45mm

Case Thickness

12.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Navy

Jewels

18j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1980

Related Models

• Seiko 6673-795
• Seiko 0786-383
• Seiko 6345-297
• Seiko 6379-824
• Seiko 6369-721
• Seiko 3878-472
• Seiko 0723-775
• Seiko 7164-953
• Seiko 4484-146
• Seiko 6687-785
• Seiko 0786-845
• Seiko 6356-243