Seiko Cal. 6692 - 339

This Hand-Winding model from 1971 features a 35mm Hardlex-Coated Steel case. It features a White dial protected by a Sapphire crystal and offers 70m of water resistance. [seikata-wm-682fa6864d2c]

Also known as: UFO, Sportsmatic

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

15.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

70m

Dial Color

White

Jewels

18j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1971

Related Models

• Seiko 0715-577
• Seiko 7191-611
• Seiko 6337-564
• Seiko 7054-500
• Seiko 6321-231
• Seiko 4488-833
• Seiko 4519-950
• Seiko 4477-203
• Seiko 6399-514
• Seiko 4413-713
• Seiko 5210-391
• Seiko 3830-130