Seiko Cal. 3841 - 303

This Automatic model from 1989 features a 42mm PVD Black case. It features a Navy dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-7b83251d7292]

Also known as: Monster, Sumo

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

42mm

Case Thickness

14.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

170m

Dial Color

Navy

Jewels

19j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1989

Related Models

• Seiko 6641-330
• Seiko 7037-605
• Seiko 5638-694
• Seiko 6263-585
• Seiko 3863-323
• Seiko 7040-407
• Seiko 0716-944
• Seiko 3871-990
• Seiko 3830-856
• Seiko 6236-114
• Seiko 0732-309
• Seiko 6694-176