Seiko Cal. 6670 - 492

The Seiko 6670-492 represents an important milestone in Seiko's 1970 lineup. It features a Silver dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-3ed37f428f00]

Also known as: Sportsmatic

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

43mm

Case Thickness

15.4mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

190m

Dial Color

Silver

Jewels

26j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1970

Related Models

• Seiko 6660-398
• Seiko 7086-109
• Seiko 5218-819
• Seiko 4565-942
• Seiko 6375-645
• Seiko 6679-558
• Seiko 6379-291
• Seiko 7023-704
• Seiko 0762-975
• Seiko 7096-972
• Seiko 6317-801
• Seiko 7017-780