Seiko Cal. 6291 - 630

Seiko 6291-630

The 6291-630 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6291 caliber with 29j jewels beating at 21,600 bph, it delivers a 42 hours power reserve. [seikata-wm-23e38fe0ef45]

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
14.0mm
Lug Width
20mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
170m
Dial Color
Navy
Jewels
29j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1992

Related Models

seikata-wm-23e38fe0ef45