Seiko Cal. 3837 - 650

Released in 1977, the Cal. 3837 with design code 650 was part of Seiko's domestic market collection. It features a Cream dial protected by a Acrylic crystal and offers 130m of water resistance. [seikata-wm-e193138064e9]

Also known as: Tuna, Emperor

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

10.0mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

130m

Dial Color

Cream

Jewels

35j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1977

Related Models

• Seiko 4541-400
• Seiko 5268-129
• Seiko 0771-291
• Seiko 6130-950
• Seiko 4545-898
• Seiko 5660-454
• Seiko 3862-449
• Seiko 6265-361
• Seiko 6640-813
• Seiko 7153-319
• Seiko 5677-476
• Seiko 5241-136