Seiko Cal. 3837 - 730

The Seiko 3837-730 represents an important milestone in Seiko's 1988 lineup. It features a Green dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-430888eb36be]

Also known as: Sea Horse

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

11.7mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

50m

Dial Color

Green

Jewels

33j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1988

Related Models

• Seiko 6383-544
• Seiko 6394-530
• Seiko 5273-636
• Seiko 3813-942
• Seiko 3878-802
• Seiko 5249-654
• Seiko 6226-657
• Seiko 7139-668
• Seiko 7022-583
• Seiko 7150-792
• Seiko 6227-243
• Seiko 6265-849