Seiko Cal. 4538 - 370

Seiko 4538-370

This Quartz model from 1973 features a 38mm Hardlex-Coated Steel case. Powered by the 4538 caliber with 23j jewels beating at 36,000 bph, it delivers a 54 hours power reserve. [seikata-wm-c86c67e06862]

Also known as: Monster, Panda

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
12.1mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
30m
Dial Color
Navy
Jewels
23j
Frequency
36,000 bph
Power Reserve
54 hours
Year
1973

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seikata-wm-c86c67e06862