Seiko Cal. 6135 - 388

Seiko 6135-388

This Quartz model from 1998 features a 37mm Hardlex-Coated Steel case. The Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-829fd0c92a27]

Also known as: Monster, World Timer

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
12.8mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
170m
Dial Color
Cream
Jewels
20j
Frequency
28,800 bph
Power Reserve
53 hours
Year
1998

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