Seiko Cal. 4537 - 493

Seiko 4537-493

This Automatic model from 1965 features a 43mm Stainless Steel case. Powered by the 4537 caliber with 34j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-e86058f5792a]

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
14.7mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Blue Sunburst
Jewels
34j
Frequency
28,800 bph
Power Reserve
60 hours
Year
1965

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seikata-wm-e86058f5792a