Seiko Cal. 6273 - 630

Seiko 6273-630

The Seiko 6273-630 represents an important milestone in Seiko's 1965 lineup. Powered by the 6273 caliber with 18j jewels beating at 21,600 bph, it delivers a 48 hours power reserve. [seikata-wm-19beaded4791]

Also known as: Bullhead, Bellmatic

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
12.4mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Blue Sunburst
Jewels
18j
Frequency
21,600 bph
Power Reserve
48 hours
Year
1965

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seikata-wm-19beaded4791