Seiko Cal. 3837 - 284

This Automatic model from 1981 features a 36mm Stainless Steel case. It features a Black dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-35f8d75278d5]

Also known as: UFO

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

10.0mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Black

Jewels

24j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1981

Related Models

• Seiko 5224-685
• Seiko 6690-299
• Seiko 4468-508
• Seiko 3879-374
• Seiko 6139-195
• Seiko 7176-367
• Seiko 0780-859
• Seiko 0760-277
• Seiko 7034-640
• Seiko 6133-450
• Seiko 6376-374
• Seiko 7130-587