Seiko Cal. 3867 - 758

Seiko 3867-758

The Seiko 3867-758 represents an important milestone in Seiko's 1973 lineup. Powered by the 3867 caliber with 36j jewels beating at 36,000 bph, it delivers a 58 hours power reserve. [seikata-wm-aee164609c0c]

Also known as: Sumo, Baby Tuna

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
46mm
Case Thickness
11.6mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
50m
Dial Color
Green
Jewels
36j
Frequency
36,000 bph
Power Reserve
58 hours
Year
1973

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