Seiko Cal. 3837 - 523

Released in 1984, the Cal. 3837 with design code 523 was part of Seiko's domestic market collection. It features a Champagne dial protected by a Hardlex crystal and offers 130m of water resistance. [seikata-wm-39040d34fe7e]

Also known as: Bullhead, Sea Horse

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

43mm

Case Thickness

9.1mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Champagne

Jewels

19j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1984

Related Models

• Seiko 6644-962
• Seiko 4458-966
• Seiko 6613-156
• Seiko 0716-719
• Seiko 6161-780
• Seiko 0776-959
• Seiko 0789-540
• Seiko 6243-126
• Seiko 3816-165
• Seiko 3850-100
• Seiko 6695-747
• Seiko 6373-162