Seiko Cal. 3817 - 428

Seiko 3817-428

The Seiko 3817-428 represents an important milestone in Seiko's 1993 lineup. The Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-2c7f88e57649]

Also known as: Monster, Shogun

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
45mm
Case Thickness
14.8mm
Lug Width
21mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
160m
Dial Color
Silver
Jewels
30j
Frequency
36,000 bph
Power Reserve
65 hours
Year
1993

Related Models

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