Seiko Cal. 6170 - 373

Seiko 6170-373

The Seiko 6170-373 represents an important milestone in Seiko's 1968 lineup. Powered by the 6170 caliber with 20j jewels beating at 28,800 bph, it delivers a 70 hours power reserve. [seikata-wm-b2faf7059a63]

Also known as: Sumo, Bellmatic

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
34mm
Case Thickness
15.3mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
200m
Dial Color
Champagne
Jewels
20j
Frequency
28,800 bph
Power Reserve
70 hours
Year
1968

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