Seiko Cal. 3844 - 510

This Spring Drive model from 1987 features a 35mm PVD Black case. It features a Navy dial protected by a Hardlex crystal and offers 110m of water resistance. [seikata-wm-c49404ca9f0a]

Also known as: Sea Horse

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

35mm

Case Thickness

11.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Navy

Jewels

17j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1987

Related Models

• Seiko 6285-956
• Seiko 7192-878
• Seiko 5652-198
• Seiko 4460-185
• Seiko 4430-328
• Seiko 7177-810
• Seiko 3842-446
• Seiko 5260-506
• Seiko 7022-866
• Seiko 3824-306
• Seiko 6628-419
• Seiko 4417-304