Seiko Cal. 5257 - 438

Seiko 5257-438

This Kinetic model from 1998 features a 36mm Stainless Steel case. Powered by the 5257 caliber with 21j jewels beating at 36,000 bph, it delivers a 37 hours power reserve. [seikata-wm-ceaa953151c8]

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
36mm
Case Thickness
11.9mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
60m
Dial Color
Silver
Jewels
21j
Frequency
36,000 bph
Power Reserve
37 hours
Year
1998

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seikata-wm-ceaa953151c8