Seiko Cal. 6621 - 691

Seiko 6621-691

This Automatic model from 1995 features a 38mm Titanium case. Powered by the 6621 caliber with 21j jewels beating at 36,000 bph, it delivers a 58 hours power reserve. [seikata-wm-764d478b6eec]

Also known as: Goldfeather, Golden Tuna

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
38mm
Case Thickness
15.2mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
50m
Dial Color
Black
Jewels
21j
Frequency
36,000 bph
Power Reserve
58 hours
Year
1995

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