Seiko Cal. 4538 - 183

Seiko 4538-183

The Seiko 4538-183 represents an important milestone in Seiko's 1990 lineup. Powered by the 4538 caliber with 17j jewels beating at 28,800 bph, it delivers a 66 hours power reserve. [seikata-wm-9965d810d9bb]

Also known as: Turtle, Silverwave

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
13.1mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
130m
Dial Color
Blue Sunburst
Jewels
17j
Frequency
28,800 bph
Power Reserve
66 hours
Year
1990

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seikata-wm-9965d810d9bb