Seiko Cal. 3840 - 368

The Seiko 3840-368 represents an important milestone in Seiko's 1989 lineup. It features a Burgundy dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-ea5dfac4d78d]

Also known as: Navigator

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

41mm

Case Thickness

12.3mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

120m

Dial Color

Burgundy

Jewels

23j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1989

Related Models

• Seiko 3899-782
• Seiko 5665-519
• Seiko 7157-432
• Seiko 4445-614
• Seiko 6113-858
• Seiko 4484-996
• Seiko 6679-864
• Seiko 5241-732
• Seiko 6236-572
• Seiko 6399-975
• Seiko 5261-779
• Seiko 5646-540