Seiko Cal. 5624 - 337

Seiko 5624-337

This Hand-Winding model from 1987 features a 36mm Two-Tone case. Powered by the 5624 caliber with 20j jewels beating at 21,600 bph, it delivers a 69 hours power reserve. [seikata-wm-c808ddacb79c]

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
36mm
Case Thickness
8.7mm
Lug Width
22mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Silver
Jewels
20j
Frequency
21,600 bph
Power Reserve
69 hours
Year
1987

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seikata-wm-c808ddacb79c