Seiko Cal. 3868 - 547

The Seiko 3868-547 represents an important milestone in Seiko's 1977 lineup. It features a Navy dial protected by a Hardlex crystal and offers 40m of water resistance. [seikata-wm-95a58479604f]

Also known as: World Timer

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

45mm

Case Thickness

12.1mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Navy

Jewels

24j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1977

Related Models

• Seiko 0753-536
• Seiko 6390-694
• Seiko 7070-845
• Seiko 6684-677
• Seiko 6247-748
• Seiko 6394-139
• Seiko 6315-963
• Seiko 3822-301
• Seiko 4551-238
• Seiko 7173-442
• Seiko 3854-152
• Seiko 5613-406