Seiko Cal. 3871 - 178

This Quartz model from 1999 features a 37mm Hardlex-Coated Steel case. It features a Silver dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-fb8424ab525e]

Also known as: Navigator

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

11.5mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Silver

Jewels

31j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1999

Related Models

• Seiko 4556-998
• Seiko 3838-139
• Seiko 7189-231
• Seiko 3876-948
• Seiko 3821-572
• Seiko 7087-364
• Seiko 5670-981
• Seiko 6653-160
• Seiko 7074-443
• Seiko 5699-223
• Seiko 4456-815
• Seiko 6215-601