Seiko Cal. 6236 - 391

Seiko 6236-391

The Seiko 6236-391 represents an important milestone in Seiko's 1968 lineup. Powered by the 6236 caliber with 19j jewels beating at 28,800 bph, it delivers a 48 hours power reserve. [seikata-wm-b7176d25220d]

Also known as: Rally

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
15.5mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Black
Jewels
19j
Frequency
28,800 bph
Power Reserve
48 hours
Year
1968

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