Seiko Cal. 6672 - 503

The Seiko 6672-503 represents an important milestone in Seiko's 1970 lineup. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 30m of water resistance. [seikata-wm-e5c9013e338e]

Also known as: Samurai, UFO

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

38mm

Case Thickness

13.0mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Blue Sunburst

Jewels

36j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1970

Related Models

• Seiko 0781-988
• Seiko 6146-425
• Seiko 4485-862
• Seiko 3811-539
• Seiko 4598-699
• Seiko 6222-435
• Seiko 0788-170
• Seiko 7127-916
• Seiko 6156-453
• Seiko 5674-139
• Seiko 7025-473
• Seiko 7035-655