Seiko Cal. 5240 - 366

Seiko 5240-366

This Automatic model from 1998 features a 40mm Two-Tone case. Powered by the 5240 caliber with 29j jewels beating at 36,000 bph, it delivers a 66 hours power reserve. [seikata-wm-e7976aac7fe2]

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
40mm
Case Thickness
12.0mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
110m
Dial Color
Navy
Jewels
29j
Frequency
36,000 bph
Power Reserve
66 hours
Year
1998

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