Seiko Cal. 3883 - 185

This Spring Drive model from 1987 features a 42mm Two-Tone case. The Coin-Edge bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-9d51757a2b72]

Also known as: Sumo

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

42mm

Case Thickness

9.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Black

Jewels

21j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1987

Related Models

• Seiko 6115-194
• Seiko 4450-436
• Seiko 5621-876
• Seiko 6212-495
• Seiko 6274-830
• Seiko 6629-479
• Seiko 6369-595
• Seiko 4488-633
• Seiko 5652-748
• Seiko 6293-966
• Seiko 3850-987
• Seiko 0734-460