Seiko Cal. 5240 - 374

Seiko 5240-374

The 5240-374 is a sought-after Solar piece from Seiko's golden era. Powered by the 5240 caliber with 24j jewels beating at 21,600 bph, it delivers a 36 hours power reserve. [seikata-wm-9247e911b0cf]

Also known as: Sumo, Shogun

Specifications

Movement
Solar
Case Material
Titanium
Case Width
41mm
Case Thickness
9.7mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
30m
Dial Color
White
Jewels
24j
Frequency
21,600 bph
Power Reserve
36 hours
Year
1989

Related Models

seikata-wm-9247e911b0cf