Seiko Cal. 4536 - 553

Seiko 4536-553

This Solar model from 1989 features a 44mm Stainless Steel case. Powered by the 4536 caliber with 19j jewels beating at 28,800 bph, it delivers a 41 hours power reserve. [seikata-wm-2792b88c0f8b]

Also known as: Baby Tuna

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
15.2mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
40m
Dial Color
Burgundy
Jewels
19j
Frequency
28,800 bph
Power Reserve
41 hours
Year
1989

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