Seiko Cal. 6671 - 451

This Quartz model from 1980 features a 40mm Titanium case. It features a Cream dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-51da145d1bd6]

Also known as: Turtle, Navigator

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

40mm

Case Thickness

11.2mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Cream

Jewels

21j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1980

Related Models

• Seiko 6263-975
• Seiko 7191-104
• Seiko 6673-556
• Seiko 6635-409
• Seiko 4547-138
• Seiko 3891-774
• Seiko 6240-645
• Seiko 6238-822
• Seiko 7144-956
• Seiko 6394-763
• Seiko 6227-701
• Seiko 4548-949