Seiko Cal. 6291 - 901

Seiko 6291-901

This Automatic model from 1997 features a 35mm Stainless Steel case. Powered by the 6291 caliber with 23j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-44c3dc2dc9f1]

Also known as: Tuna, Golden Tuna

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
11.8mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Black
Jewels
23j
Frequency
36,000 bph
Power Reserve
63 hours
Year
1997

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