Seiko Cal. 3871 - 583

Seiko 3871-583

The Seiko 3871-583 represents an important milestone in Seiko's 1996 lineup. It features a White dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-874c9203d60b]

Also known as: Monster, Sportsmatic

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
8.2mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
140m
Dial Color
White
Jewels
28j
Frequency
36,000 bph
Power Reserve
70 hours
Year
1996

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